Class Function

Provides extension methods for delegates Function<A, R> and Function<T, A, R>.

Inheritance

Object

Function

Namespace: DotNext

Assembly: DotNext.Reflection.dll

Syntax

public static class Function : object

Methods

ArgList<A, R>(Function<A, R>)

Allocates list of arguments on the stack.

Declaration

public static A ArgList<A, R>(this Function<A, R> function)

    where A : struct

Parameters

Type	Name	Description
Function<A, R>	function	The function instance.

Returns

Type	Description
A	Allocated list of arguments.

Type Parameters

Name	Description
A	The type representing list of arguments.
R	The return type of the function.

ArgList<T, A, R>(Function<T, A, R>)

Allocates list of arguments on the stack.

Declaration

public static A ArgList<T, A, R>(this Function<T, A, R> function)

    where A : struct

Parameters

Type	Name	Description
Function<T, A, R>	function	The function instance.

Returns

Type	Description
A	Allocated list of arguments.

Type Parameters

Name	Description
T	Type of explicit this argument.
A	The type representing list of arguments.
R	The return type of the function.

Capture<T, A, R>(Function<T, A, R>, T)

Converts Function<T, A, R> into Function<A, R> through capturing of the first argument of Function<T, A, R> delegate.

Declaration

public static Function<A, R> Capture<T, A, R>(this Function<T, A, R> function, T this)

    where A : struct

Parameters

Type	Name	Description
Function<T, A, R>	function	The function to be converted.
T	this	The first argument to be captured.

Returns

Type	Description
Function<A, R>	The function instance.

Type Parameters

Name	Description
T	Type of instance to be passed into underlying method.
A	Type of structure with function arguments allocated on the stack.
R	Type of function return value.

Invoke<R>(Function<ValueTuple, R>)

Invokes function.

Declaration

public static R Invoke<R>(this Function<ValueTuple, R> function)

Parameters

Type	Name	Description
Function<ValueTuple, R>	function	The function to be invoked.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
R	The type of function return value.

Invoke<T, P1, P2, P3, P4, P5, P6, P7, P8, R>(Function<T, (P1, P2, P3, P4, P5, P6, P7, P8), R>, T, P1, P2, P3, P4, P5, P6, P7, P8)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, P3, P4, P5, P6, P7, P8, R>(this Function<T, (P1, P2, P3, P4, P5, P6, P7, P8), R> function, in T instance, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6, P7 arg7, P8 arg8)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2, P3, P4, P5, P6, P7, ValueTuple<P8>>, R>	function	The function to be invoked.
T	instance	Explicit this argument.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.
P7	arg7	The seventh function argument.
P8	arg8	The eighth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
P7	The type of the seventh function argument.
P8	The type of the eighth function argument.
R	The type of function return value.

Invoke<P1, P2, P3, P4, P5, P6, P7, P8, P9, R>(Function<(P1, P2, P3, P4, P5, P6, P7, P8, P9), R>, P1, P2, P3, P4, P5, P6, P7, P8, P9)

Invokes function.

Declaration

public static R Invoke<P1, P2, P3, P4, P5, P6, P7, P8, P9, R>(this Function<(P1, P2, P3, P4, P5, P6, P7, P8, P9), R> function, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6, P7 arg7, P8 arg8, P9 arg9)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2, P3, P4, P5, P6, P7, ValueTuple<P8, P9>>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.
P7	arg7	The seventh function argument.
P8	arg8	The eighth function argument.
P9	arg9	The ninth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
P7	The type of the seventh function argument.
P8	The type of the eighth function argument.
P9	The type of the ninth function argument.
R	The type of function return value.

Invoke<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R>(Function<T, (P1, P2, P3, P4, P5, P6, P7, P8, P9), R>, T, P1, P2, P3, P4, P5, P6, P7, P8, P9)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, R>(this Function<T, (P1, P2, P3, P4, P5, P6, P7, P8, P9), R> function, in T instance, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6, P7 arg7, P8 arg8, P9 arg9)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2, P3, P4, P5, P6, P7, ValueTuple<P8, P9>>, R>	function	The function to be invoked.
T	instance	Explicit this argument.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.
P7	arg7	The seventh function argument.
P8	arg8	The eighth function argument.
P9	arg9	The ninth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
P7	The type of the seventh function argument.
P8	The type of the eighth function argument.
P9	The type of the ninth function argument.
R	The type of function return value.

Invoke<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>(Function<(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10), R>, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10)

Invokes function.

Declaration

public static R Invoke<P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>(this Function<(P1, P2, P3, P4, P5, P6, P7, P8, P9, P10), R> function, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6, P7 arg7, P8 arg8, P9 arg9, P10 arg10)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2, P3, P4, P5, P6, P7, ValueTuple<P8, P9, P10>>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.
P7	arg7	The seventh function argument.
P8	arg8	The eighth function argument.
P9	arg9	The ninth function argument.
P10	arg10	The tenth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
P7	The type of the seventh function argument.
P8	The type of the eighth function argument.
P9	The type of the ninth function argument.
P10	The type of the tenth function argument.
R	The type of function return value.

Invoke<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>(Function<T, (P1, P2, P3, P4, P5, P6, P7, P8, P9, P10), R>, T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, P3, P4, P5, P6, P7, P8, P9, P10, R>(this Function<T, (P1, P2, P3, P4, P5, P6, P7, P8, P9, P10), R> function, in T instance, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6, P7 arg7, P8 arg8, P9 arg9, P10 arg10)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2, P3, P4, P5, P6, P7, ValueTuple<P8, P9, P10>>, R>	function	The function to be invoked.
T	instance	Explicit this argument.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.
P7	arg7	The seventh function argument.
P8	arg8	The eighth function argument.
P9	arg9	The ninth function argument.
P10	arg10	The tenth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
P7	The type of the seventh function argument.
P8	The type of the eighth function argument.
P9	The type of the ninth function argument.
P10	The type of the tenth function argument.
R	The type of function return value.

Invoke<T, R>(Function<T, ValueTuple, R>, T)

Invokes function.

Declaration

public static R Invoke<T, R>(this Function<T, ValueTuple, R> function, in T instance)

Parameters

Type	Name	Description
Function<T, ValueTuple, R>	function	The function to be invoked.
T	instance	Explicit this argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
R	The type of function return value.

Invoke<P, R>(Function<ValueTuple<P>, R>, P)

Invokes function.

Declaration

public static R Invoke<P, R>(this Function<ValueTuple<P>, R> function, P arg)

Parameters

Type	Name	Description
Function<ValueTuple<P>, R>	function	The function to be invoked.
P	arg	The first function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P	The type of the first function argument.
R	The type of function return value.

Invoke<T, P, R>(Function<T, ValueTuple<P>, R>, T, P)

Invokes function.

Declaration

public static R Invoke<T, P, R>(this Function<T, ValueTuple<P>, R> function, in T instance, P arg)

Parameters

Type	Name	Description
Function<T, ValueTuple<P>, R>	function	The function to be invoked.
T	instance	Explicit this argument.
P	arg	The first function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P	The type of the first function argument.
R	The type of function return value.

Invoke<P1, P2, R>(Function<(P1, P2), R>, P1, P2)

Invokes function.

Declaration

public static R Invoke<P1, P2, R>(this Function<(P1, P2), R> function, P1 arg1, P2 arg2)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
R	The type of function return value.

Invoke<T, P1, P2, R>(Function<T, (P1, P2), R>, T, P1, P2)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, R>(this Function<T, (P1, P2), R> function, in T instance, P1 arg1, P2 arg2)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2>, R>	function	The function to be invoked.
T	instance	Explicit this argument.
P1	arg1	The first function argument.
P2	arg2	The second function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P1	The type of the first function argument.
P2	The type of the second function argument.
R	The type of function return value.

Invoke<P1, P2, P3, R>(Function<(P1, P2, P3), R>, P1, P2, P3)

Invokes function.

Declaration

public static R Invoke<P1, P2, P3, R>(this Function<(P1, P2, P3), R> function, P1 arg1, P2 arg2, P3 arg3)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2, P3>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
R	The type of function return value.

Invoke<T, P1, P2, P3, R>(Function<T, (P1, P2, P3), R>, T, P1, P2, P3)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, P3, R>(this Function<T, (P1, P2, P3), R> function, in T instance, P1 arg1, P2 arg2, P3 arg3)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2, P3>, R>	function	The function to be invoked.
T	instance	Explicit this argument.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
R	The type of function return value.

Invoke<P1, P2, P3, P4, R>(Function<(P1, P2, P3, P4), R>, P1, P2, P3, P4)

Invokes function.

Declaration

public static R Invoke<P1, P2, P3, P4, R>(this Function<(P1, P2, P3, P4), R> function, P1 arg1, P2 arg2, P3 arg3, P4 arg4)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2, P3, P4>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
R	The type of function return value.

Invoke<T, P1, P2, P3, P4, R>(Function<T, (P1, P2, P3, P4), R>, T, P1, P2, P3, P4)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, P3, P4, R>(this Function<T, (P1, P2, P3, P4), R> function, in T instance, P1 arg1, P2 arg2, P3 arg3, P4 arg4)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2, P3, P4>, R>	function	The function to be invoked.
T	instance	Explicit this
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
R	The type of function return value.

Invoke<P1, P2, P3, P4, P5, R>(Function<(P1, P2, P3, P4, P5), R>, P1, P2, P3, P4, P5)

Invokes function.

Declaration

public static R Invoke<P1, P2, P3, P4, P5, R>(this Function<(P1, P2, P3, P4, P5), R> function, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2, P3, P4, P5>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
R	The type of function return value.

Invoke<T, P1, P2, P3, P4, P5, R>(Function<T, (P1, P2, P3, P4, P5), R>, T, P1, P2, P3, P4, P5)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, P3, P4, P5, R>(this Function<T, (P1, P2, P3, P4, P5), R> function, in T instance, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2, P3, P4, P5>, R>	function	The function to be invoked.
T	instance	Explicit this
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
R	The type of function return value.

Invoke<P1, P2, P3, P4, P5, P6, R>(Function<(P1, P2, P3, P4, P5, P6), R>, P1, P2, P3, P4, P5, P6)

Invokes function.

Declaration

public static R Invoke<P1, P2, P3, P4, P5, P6, R>(this Function<(P1, P2, P3, P4, P5, P6), R> function, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2, P3, P4, P5, P6>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
R	The type of function return value.

Invoke<T, P1, P2, P3, P4, P5, P6, R>(Function<T, (P1, P2, P3, P4, P5, P6), R>, T, P1, P2, P3, P4, P5, P6)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, P3, P4, P5, P6, R>(this Function<T, (P1, P2, P3, P4, P5, P6), R> function, in T instance, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2, P3, P4, P5, P6>, R>	function	The function to be invoked.
T	instance	Explicit this argument.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
R	The type of function return value.

Invoke<P1, P2, P3, P4, P5, P6, P7, R>(Function<(P1, P2, P3, P4, P5, P6, P7), R>, P1, P2, P3, P4, P5, P6, P7)

Invokes function.

Declaration

public static R Invoke<P1, P2, P3, P4, P5, P6, P7, R>(this Function<(P1, P2, P3, P4, P5, P6, P7), R> function, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6, P7 arg7)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2, P3, P4, P5, P6, P7>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.
P7	arg7	The seventh function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
P7	The type of the seventh function argument.
R	The type of function return value.

Invoke<T, P1, P2, P3, P4, P5, P6, P7, R>(Function<T, (P1, P2, P3, P4, P5, P6, P7), R>, T, P1, P2, P3, P4, P5, P6, P7)

Invokes function.

Declaration

public static R Invoke<T, P1, P2, P3, P4, P5, P6, P7, R>(this Function<T, (P1, P2, P3, P4, P5, P6, P7), R> function, in T instance, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6, P7 arg7)

Parameters

Type	Name	Description
Function<T, ValueTuple<P1, P2, P3, P4, P5, P6, P7>, R>	function	The function to be invoked.
T	instance	Explicit this argument.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.
P7	arg7	The seventh function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
T	The type of the explicit this argument.
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
P7	The type of the seventh function argument.
R	The type of function return value.

Invoke<P1, P2, P3, P4, P5, P6, P7, P8, R>(Function<(P1, P2, P3, P4, P5, P6, P7, P8), R>, P1, P2, P3, P4, P5, P6, P7, P8)

Invokes function.

Declaration

public static R Invoke<P1, P2, P3, P4, P5, P6, P7, P8, R>(this Function<(P1, P2, P3, P4, P5, P6, P7, P8), R> function, P1 arg1, P2 arg2, P3 arg3, P4 arg4, P5 arg5, P6 arg6, P7 arg7, P8 arg8)

Parameters

Type	Name	Description
Function<ValueTuple<P1, P2, P3, P4, P5, P6, P7, ValueTuple<P8>>, R>	function	The function to be invoked.
P1	arg1	The first function argument.
P2	arg2	The second function argument.
P3	arg3	The third function argument.
P4	arg4	The fourth function argument.
P5	arg5	The fifth function argument.
P6	arg6	The sixth function argument.
P7	arg7	The seventh function argument.
P8	arg8	The eighth function argument.

Returns

Type	Description
R	Function return value.

Type Parameters

Name	Description
P1	The type of the first function argument.
P2	The type of the second function argument.
P3	The type of the third function argument.
P4	The type of the fourth function argument.
P5	The type of the fifth function argument.
P6	The type of the sixth function argument.
P7	The type of the seventh function argument.
P8	The type of the eighth function argument.
R	The type of function return value.

TryInvoke<A, R>(Function<A, R>, A)

Invokes function without throwing exception in case of its failure.

Declaration

public static Result<R> TryInvoke<A, R>(this Function<A, R> function, in A arguments)

    where A : struct

Parameters

Type	Name	Description
Function<A, R>	function	The function to invoke.
A	arguments	Function arguments in the form of public structure fields.

Returns

Type	Description
Result<R>	Function return value.

Type Parameters

Name	Description
A	Type of structure with function arguments allocated on the stack.
R	Type of function return value.

TryInvoke<T, A, R>(Function<T, A, R>, T, A)

Invokes function without throwing exception in case of its failure.

Declaration

public static Result<R> TryInvoke<T, A, R>(this Function<T, A, R> function, in T this, in A arguments)

    where A : struct

Parameters

Type	Name	Description
Function<T, A, R>	function	The function to invoke.
T	this	Hidden this parameter.
A	arguments	Function arguments in the form of public structure fields.

Returns

Type	Description
Result<R>	Function return value.

Type Parameters

Name	Description
T	Type of instance to be passed into underlying method.
A	Type of structure with function arguments allocated on the stack.
R	Type of function return value.