Filters items according to the contents of the Attach list box.
AFTKN_FILTER_SET_ATTACH_CLASS or 724
VOID FilterSetAttachmentClass(ENUM FilterHandleType; ENUM AttachmentClassType; ENUM BitOn)
Unique filter identifier, returned by FilterCreate():
Attachment type to filter, or not filter, depending on the BitOn parameter setting. Use multiple commands to filter more than one attachment type. Attachment class types include:
114 |
AttachClassFile |
115 |
AttachClassMessage |
116 |
AttachClassMovie |
645 |
AttachClassOLE |
117 |
AttachClassSound |
Specifies how to filter the item type, as follows:
147 |
DontCare |
0 |
No Filters out the specified item type. |
1 |
Yes Passes the specified item type through the filter, but no others. |