VintaSoft Imaging .NET SDK 12.3: Documentation for .NET developer
Vintasoft.Imaging.Codecs.Decoders Namespace / TiffDecoder Class / CanReadImageRegion(Int32,DecodingSettings) Method
Syntax Remarks Requirements SeeAlso
In This Topic
    CanReadImageRegion(Int32,DecodingSettings) Method (TiffDecoder)
    In This Topic
    Determines that decoder can read a region of the image.
    Syntax
    'Declaration
    
    Public Function CanReadImageRegion( _
    ByVal pageIndex
    The zero based page index.
    As System.Int32, _
    ByVal decodingSettings
    The decoding settings that should be used for decoding of page image.
    As DecodingSettings _
    ) As Boolean
    public bool CanReadImageRegion(
    System.Int32 pageIndex,
    DecodingSettings decodingSettings
    )
    public: bool CanReadImageRegion(
    System.Int32 pageIndex,
    DecodingSettings* decodingSettings
    )
    public:
    bool CanReadImageRegion(
    System.Int32 pageIndex,
    DecodingSettings^ decodingSettings
    )

    Parameters

    pageIndex
    The zero based page index.
    decodingSettings
    The decoding settings that should be used for decoding of page image.

    Return Value

    True if decoder can read a region of the image;
    false if decoder can read only rectangle of the image.
    Remarks

    Region represents a rectangular region on the image and composed from a sequence of rectangles.

    Requirements

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

    See Also