Grid Solutions Framework Documentation

GSF Namespaces

GSF.Collections

ProcessQueue<T> Class

ProcessQueue<T> Methods

Add Method

AddRange Method

BinarySearch Method

CanProcessItem Method

CanProcessItems Method

Clear Method

Contains Method

ConvertAll<TOutput> Method

CopyTo Method

CreateAsynchronousQueue Method

CreateRealTimeQueue Method

CreateSynchronousQueue Method

OnItemProcessed Method

OnItemsProcessed Method

OnItemsTimedOut Method

OnItemTimedOut Method

OnProcessException Method

SignalDataModified Method

ProcessQueueTExists Method

Determines whether the ProcessQueueT contains elements that match the conditions defined by the specified predicate.

Namespace: GSF.Collections
Assembly: GSF.Core (in GSF.Core.dll) Version: 2.4.181-beta

Syntax

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public virtual bool Exists(
	Predicate<T> match
)

Public Overridable Function Exists ( 
	match As Predicate(Of T)
) As Boolean

public:
virtual bool Exists(
	Predicate<T>^ match
)

abstract Exists : 
        match : Predicate<'T> -> bool 
override Exists : 
        match : Predicate<'T> -> bool

function Exists(match);

View Source

Parameters

match PredicateT: The Predicate delegate that defines the conditions of the elements to search for.

Return Value

Boolean
True, if the ProcessQueueT contains one or more elements that match the conditions defined by the specified predicate; otherwise, false.

Exceptions

Exception	Condition
ArgumentNullException	match is null.

Reference

ProcessQueueT Class

GSF.Collections Namespace