FindIndex Method (Predicate)

Wintellect PowerCollections

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[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]

Finds the index of the first item in the list that satisfies the condition defined by predicate. If no item matches the condition, -1 is returned.

Namespace: Wintellect.PowerCollections
Assembly:  PowerCollections (in PowerCollections.dll)

Syntax

C#
public virtual int FindIndex(
	Predicate<T> predicate
)
Visual Basic (Declaration)
Public Overridable Function FindIndex ( _
	predicate As Predicate(Of T) _
) As Integer
Visual C++
public:
virtual int FindIndex (
	Predicate<T>^ predicate
)

Parameters

predicate
Predicate<(Of <T>)>
A delegate that defined the condition to check for.

Return Value

The index of the first item that satisfies the condition predicate. If no item satisfies that condition, -1 is returned.

See Also