public static IWICMetadataQueryWriter CreateQueryWriter(this IWICImagingFactory imagingFactory, Guid guidMetadataFormat, Guid?pguidVendor = null)
{
using (var pguidVendorPtr = CoTaskMemPtr.From(pguidVendor))
{
return(imagingFactory.CreateQueryWriter(guidMetadataFormat, pguidVendorPtr));
}
}