GetImageIndex(DecoderBase,Int32) Method (ImageCollection)

Vintasoft.Imaging Namespace / ImageCollection Class / GetImageIndex(DecoderBase,Int32) Method

Syntax Exceptions Requirements SeeAlso

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GetImageIndex(DecoderBase,Int32) Method (ImageCollection)

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Returns the image page index in image collection that corresponds the image page index in decoder.

Syntax

'Declaration

Public Function GetImageIndex( _
   ByVal decoderThe decoder.
 As Vintasoft.Imaging.Codecs.Decoders.DecoderBase, _
   ByVal decoderPageIndexPage index in decoder.
 As System.Int32 _
) As System.Int32

public System.Int32 GetImageIndex(
   Vintasoft.Imaging.Codecs.Decoders.DecoderBase decoder, 
   System.Int32 decoderPageIndex
)

public: System.Int32 GetImageIndex(
   Vintasoft.Imaging.Codecs.Decoders.DecoderBase* decoder, 
   System.Int32 decoderPageIndex
)

public:
System.Int32 GetImageIndex(
   Vintasoft.Imaging.Codecs.Decoders.DecoderBase^ decoder, 
   System.Int32 decoderPageIndex
)

Parameters

decoder: The decoder.
decoderPageIndex: Page index in decoder.

Return Value

The page index in image collection if image is found; otherwise, -1.

Exceptions

Exception	Description
System.ArgumentOutOfRangeException	Thrown if pageIndex is less than 0.

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

Reference

ImageCollection Class
ImageCollection Members

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