Returns information about an image within the .wim (Windows image) file.
BOOL WINAPI WIMGetImageInformation( HANDLE hImage, PVOID *ppvImageInfo, PDWORD pcbImageInfo );
[in] A handle returned by the WIMCreateFile, WIMLoadImage, or WIMCaptureImage function.
[out] A pointer to a buffer that receives the address of the XML information about the volume image. When the function returns, this value contains the address of an allocated buffer, containing XML information about the volume image.
[out] A pointer to a variable that specifies the size, in bytes, of the buffer pointed to by the value of the ppvImageInfo parameter.
If the function succeeds, then the return value is nonzero.
If the function fails, then the return value is zero. To obtain extended error information, call the GetLastError function.
When the function succeeds, then the data describing the image is in Unicode XML format. Use the LocalFree function to free the memory pointed to by the ppvImageInfo parameter when no longer needed.