4D v13.2
MSG_HasAttach
MSG_HasAttach
| MSG_HasAttach ( fileName ; attachCount ) -> Function result | ||||||||
| Parameter | Type | Description | ||||||
| fileName | Text |
|
Filename (path defaults to message folder) | |||||
| attachCount | Integer |
|
Count of Attachments | |||||
| Function result | Integer |
|
Error Code | |||||
If the file has attachments, the MSG_HasAttach command returns in the integer attachCount the number of attachments. An attachment is any non-text MIME enclosure. If the message has no attachments, 0 is returned.
fileName is the name of the file or the full path of the file of which to check for attachments. If only a filename is given, the path will default to the folder set by POP3_SetPrefs or MSG_SetPrefs (see Compatibility note). If no folder has been specified, the path will default to the folder containing the structure of the database (with 4D single-user) or to the 4D Client folder (with 4D Server).
Compatibility note (version 6.8.1): If the MSG_SetPrefs command is not used, the POP3_SetPrefs msgFolder parameter is used; if MSG_SetPrefs is used, the POP3_SetPrefs msgFolder parameter is ignored.
attachCount is an integer value returned which specifies the number of attachments for fileName.
Product: 4D
Theme: IC Downloaded Mail
Number:
88950
Modified: 4D Internet Commands 6.8.1
