ProcessQueueTFindIndex(Int32, PredicateT) Method

Searches for an element that matches the conditions defined by the specified predicate, and returns the zero-based index of the first occurrence within the range of elements in the ProcessQueueT that extends from the specified index to the last element.

Namespace: GSF.Collections
Assembly: GSF.Core (in GSF.Core.dll) Version: 2.4.218-beta+101eee949414e414795e55a6e73d88938f0177b8

Syntax

C++

JavaScript

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public virtual int FindIndex(
	int startIndex,
	Predicate<T> match
)

Public Overridable Function FindIndex ( 
	startIndex As Integer,
	match As Predicate(Of T)
) As Integer

public:
virtual int FindIndex(
	int startIndex, 
	Predicate<T>^ match
)

abstract FindIndex : 
        startIndex : int * 
        match : Predicate<'T> -> int 
override FindIndex : 
        startIndex : int * 
        match : Predicate<'T> -> int

function FindIndex(startIndex, match);

View Source

Parameters

startIndex Int32: The zero-based starting index of the search.
match PredicateT: The Predicate delegate that defines the conditions of the element to search for.

Return Value

Int32
The zero-based index of the first occurrence of an element that matches the conditions defined by match, if found; otherwise, –1.

Exceptions

Exception	Condition
ArgumentOutOfRangeException	startIndex is outside the range of valid indexes for the ProcessQueueT.
ArgumentNullException	match is null.

Reference

ProcessQueueT Class

FindIndex Overload

GSF.Collections Namespace