'Declaration Public Function CanReadImageRegion( _
ByVal pageIndexThe zero based page index.As System.Int32, _
ByVal scaleScale factor. Possible values: 1 - original image rect should be get; N - reduced image rect should be get.As System.Int32, _
ByVal decodingSettingsThe decoding settings that should be used for decoding of page image.As DecodingSettings _
) As Boolean
public bool CanReadImageRegion(
System.Int32 pageIndex,
System.Int32 scale,
DecodingSettings decodingSettings
)
public: bool CanReadImageRegion(
System.Int32 pageIndex,
System.Int32 scale,
DecodingSettings* decodingSettings
)
public:
bool CanReadImageRegion(
System.Int32 pageIndex,
System.Int32 scale,
DecodingSettings^ decodingSettings
)
Parameters
- pageIndex
- The zero based page index.
- scale
- Scale factor. Possible values: 1 - original image rect should be get; N - reduced image rect should be get.
- 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.
false if decoder can read only rectangle of the image.