M_CodeJam_Collections_ArrayExtensions_TrueForAll__1

ArrayExtensions.TrueForAll(T) Method

[This is preliminary documentation and is subject to change.]

Determines whether every element in the array matches the conditions defined by the specified predicate.

Namespace: CodeJam.Collections
Assembly: CodeJam (in CodeJam.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

C#

[PureAttribute]
public static bool TrueForAll<T>(
	[NotNullAttribute] this T[] array,
	[NotNullAttribute][InstantHandleAttribute] Predicate<T> match
)

VB

<ExtensionAttribute>
<PureAttribute>
Public Shared Function TrueForAll(Of T) ( 
	<NotNullAttribute> array As T(),
	<NotNullAttribute><InstantHandleAttribute> match As Predicate(Of T)
) As Boolean

F#

[<ExtensionAttribute>]
[<PureAttribute>]
static member TrueForAll : 
        [<NotNullAttribute>] array : 'T[] * 
        [<NotNullAttribute>][<InstantHandleAttribute>] match : Predicate<'T> -> bool 

Parameters

 

array

Type: T[]
The one-dimensional, zero-based Array to check against the conditions

match

Type: System.Predicate(T)
The Predicate(T) that defines the conditions to check against the elements.

Type Parameters

 

T

The type of the elements of the array.

Return Value

Type: Boolean
true if every element in array matches the conditions defined by the specified predicate; otherwise, false. If there are no elements in the array, the return value is true.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type . When you use instance method syntax to call this method, omit the first parameter. For more information, see Extension Methods (Visual Basic) or Extension Methods (C# Programming Guide).

Exceptions

 

Exception	Condition
ArgumentNullException	array is null.-or-match is null.

See Also

Reference

ArrayExtensions Class
CodeJam.Collections Namespace