IImageEncoder::GetEncoderParameterListSize
A version of this page is also available for
4/8/2010
This method is used to obtain the total size, in bytes, of all parameters associated with this image encoder.
Syntax
HRESULT GetEncoderParameterListSize(
UINT* size
);
Parameters
- size
[out] A pointer to a UINT value that receives the size, in bytes, of the parameter list associated with this image encoder.
Return Value
If successful, this method returns S_OK.
This method may return E_NOTIMPL if it fails.
Remarks
The following code illustrates how an application might use this method.
GetEncoderParameterListSize(&size)
ParameterListPointer = CoTaskMemAlloc(size)
GetEncoderParameterList(size, ParameterListPointer)
Requirements
| Header | imaging.h |
| Library | Imaging.lib |
| Windows Embedded CE | Windows CE 5.0 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
See Also
Reference
IImageEncoder
IImageEncoder::GetEncoderParameterList
EncoderParameters