Command MSG_HasAttach

4D Internet Commands

MSG_HasAttach

version 6.8.1 (Modified)


MSG_HasAttach (fileName; attachCount) Integer

ParameterTypeDescription
fileNameTextFilename (path defaults to message folder)
attachCountIntegerCount of Attachments

Function result Integer Error Code

Description

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.

See Also

MSG_SetPrefs, POP3_SetPrefs.