ReadOnlyLinkedElementCollection<T>.FindIndex Method

Finds the first element which satisfies a given condition.

Namespace:  Microsoft.VisualStudio.Modeling
Assembly:  Microsoft.VisualStudio.Modeling.Sdk.10.0 (in Microsoft.VisualStudio.Modeling.Sdk.10.0.dll)

Syntax

'Declaration
Public Function FindIndex ( _
    match As Predicate(Of T) _
) As Integer

public int FindIndex(
    Predicate<T> match
)

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

member FindIndex : 
        match:Predicate<'T> -> int 

public function FindIndex(
    match : Predicate<T>
) : int

Parameters

• match
  Type: System.Predicate<T>
  The condition to check.

Return Value

Type: System.Int32
First element in the list for which the predicate returns true; or null if no element is found.

Remarks

Returns nulla null reference (Nothing in Visual Basic) if no element match in the collection exists.

.NET Framework Security

• Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.

See Also

Reference

ReadOnlyLinkedElementCollection<T> Class

Microsoft.VisualStudio.Modeling Namespace