Enable "All Files" in dialog boxes. 0x1318 ∙ 4888
IG_ISIS_TAG_ALLFILESFLAG allows an application to enable or disable the "All Files (*.*)" entry in a common file open dialog box.
IG_ISIS_TAG_TYPE_SHORT
PIXFPACK.
1 | Enable "All Files (*.*)." |
0 | Disable "All Files (*.*)." |
Set IG_ISIS_TAG_ALLFILESFLAG as desired before querying IG_ISIS_TAG_AVAILFMTS to control whether or not the string returned by IG_ISIS_TAG_AVAILFMTS includes the string "All Files (*.*)."