ILMathchecknullT Method

ILNumerics Ultimate VS Documentation

ILNumerics - Technical Application Development

Checks if A is valid, assign default if null.

[ILNumerics Computing Engine]

Namespace: ILNumerics
Assembly: ILNumerics.Computing (in ILNumerics.Computing.dll) Version: 5.5.0.0 (5.5.7503.3146)

Syntax

Copy

public static RetArray<T> checknull<T>(
	InArray<T> A,
	Func<RetArray<T>> onNull
)

Public Shared Function checknull(Of T) ( 
	A As InArray(Of T),
	onNull As Func(Of RetArray(Of T))
) As RetArray(Of T)

Dim A As InArray(Of T)
Dim onNull As Func(Of RetArray(Of T))
Dim returnValue As RetArray(Of T)

returnValue = ILMath.checknull(A, onNull)

Parameters

A: Type: ILNumericsInArrayT
Input array.
onNull: Type: SystemFuncRetArrayT
Provides default value when A is null. This is only evaluated when A is null.

Type Parameters

T: Element type

Return Value

Type: RetArrayT
A or the result returned from onNull.

Remarks

[ILNumerics Computing Engine]

Reference

ILMath Class

ILNumerics Namespace

ILMathAddLanguageSpecificTextSet("LST5229BB4C_0?cpp=::|nu=.");checknullAddLanguageSpecificTextSet("LST5229BB4C_1?cs=&lt;|vb=(Of |cpp=&lt;|fs=&lt;'|nu=(");TAddLanguageSpecificTextSet("LST5229BB4C_2?cs=&gt;|vb=)|cpp=&gt;|fs=&gt;|nu=)"); Method

Parameters

Type Parameters

Return Value

Reference

ILMathchecknullT Method