FindAttachment Method
Looks up a Message's attachment by its ID.
Syntax
int FindAttachment(const QString& qsID);
Remarks
Use this method to find the attachment by its ID.
Error Handling
This method returns an Integer value; after it returns, call the GetLastErrorCode() method to obtain its result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message.