IndexOf(GifPage) Method (GifPageCollection)

Syntax Remarks Requirements SeeAlso

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Determines the index of a specific page in the page collection.

Syntax

'Declaration

Public Overrides Function IndexOf( _
   ByVal itemThe object to locate in the page collection.
 As GifPage _
) As System.Int32

public override System.Int32 IndexOf(
   GifPage item
)

public: System.Int32 IndexOf(
   GifPage* item
); override

public:
System.Int32 IndexOf(
   GifPage^ item
); override

The index of item if found in the list; otherwise, -1.

Remarks

If an object occurs multiple times in the list, the IndexOf method always returns the first instance found.

Requirements

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

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