CollectionExtensionsAllParallelTSource Method

Determines whether all elements of a sequence satisfy a condition with each item being tested in parallel.

Definition

Namespace: Gemstone.Collections.CollectionExtensions
Assembly: Gemstone.Common (in Gemstone.Common.dll) Version: 1.0.128 -- Release Build+d050cfc5563c89a1188cc3c6b2d417530856f490

C#View Source Request Example

public static bool AllParallel<TSource>(
	this IEnumerable<TSource>? source,
	Func<TSource, bool> predicate,
	ParallelOptions? options = null
)

VBView Source Request Example

<ExtensionAttribute>
Public Shared Function AllParallel(Of TSource) ( 
	source As IEnumerable(Of TSource),
	predicate As Func(Of TSource, Boolean),
	Optional options As ParallelOptions = Nothing
) As Boolean

C++View Source Request Example

public:
[ExtensionAttribute]
generic<typename TSource>
static bool AllParallel(
	IEnumerable<TSource>^ source, 
	Func<TSource, bool>^ predicate, 
	ParallelOptions^ options = nullptr
)

JavaScriptView Source Request Example

JavaScript does not support generic types or methods.

Parameters

source IEnumerableTSource: An IEnumerableT that contains the elements to apply the predicate to.
predicate FuncTSource, Boolean: A function to test each element for a condition.
options ParallelOptions (Optional): Any ParallelOptions to apply.

Type Parameters

TSource: The type of the elements of source.

Return Value

Boolean
true if every element of the source sequence passes the test in the specified predicate, or if the sequence is empty; otherwise, false.

Usage Note

In Visual Basic and C#, you can call this method as an instance method on any object of type IEnumerableTSource. 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

ArgumentNullException

source or predicate is null.