AttachFile Method

Creates an attachment from a file.

Syntax

• C++
• Objective-C
• C

ANSI (Cross Platform)
int AttachFile(const char* lpszFilename);

Unicode (Windows)
INT AttachFile(LPCWSTR lpszFilename);

- (int)attachFile:(NSString*)filename;

#define MID_MAILWRITER_ATTACHFILE 3

SECUREBLACKBOX_EXTERNAL int SECUREBLACKBOX_CALL SecureBlackbox_MailWriter_Do(void *lpObj, int methid, int cparam, void *param[], int cbparam[], int64 *lpllVal);

Remarks

Use this method to create an attachment from a file. Use Attachments property to provide further attachment details.

The method returns the index of the new attachment in the Attachments list.

Error Handling (C++)

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.