Part.getContentMd5
string getContentMd5() nothrowGets the md5sum contained in the Content-Md5 header of the specified mime part if it exists, or null otherwise.
Returns
the content md5 for the specified mime part.
string getContentMd5() nothrowGets the md5sum contained in the Content-Md5 header of the specified mime part if it exists, or null otherwise.