GetImageDecoders function (gdiplusimagecodec.h)
The GetImageDecoders function gets an array of ImageCodecInfo objects that contain information about the available image decoders.
Syntax
Status GetImageDecoders(
[in] UINT numDecoders,
[in] UINT size,
[out] ImageCodecInfo *decoders
);
Parameters
[in] numDecoders
Type: UINT
Integer that specifies the number of available image decoders. Call GetImageDecodersSize to determine this number.
[in] size
Type: UINT
Integer that specifies the size, in bytes, of the array of ImageCodecInfo objects. Call GetImageDecodersSize to determine this number.
[out] decoders
Type: ImageCodecInfo*
Pointer to a buffer that receives the array of ImageCodecInfo objects. You must allocate memory for this buffer. Call GetImageDecodersSize to determine the size of the required buffer.
Return value
Type: Status
If the function succeeds, it returns Ok, which is an element of the Status enumeration.
If the function fails, it returns one of the other elements of the Status enumeration.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP, Windows 2000 Professional [desktop apps only] |
| Minimum supported server | Windows 2000 Server [desktop apps only] |
| Target Platform | Windows |
| Header | gdiplusimagecodec.h (include Gdiplus.h) |
| Library | Gdiplus.lib |