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Expand an expandable item (directory)
int PtFSFolderExpand( PtWidget_t *fs,
PtFileSelItem_t *item,
PhEvent_t *event );
This function expands the given item. The fs argument
must point to the file selector that contains the item or be
NULL if the item doesn't belong to any file selector.
If fs isn't NULL, its
Pt_CB_FS_STATE callback is invoked. The event
argument is to the callback.
If the item isn't expanded, the return value reflects that.
- 0
- Success.
- Pt_END
- The item couldn't be expanded.
Photon
| Safety: | |
|---|
| Interrupt handler |
No |
| Signal handler |
No |
| Thread |
No |
PhEvent_t
in the Photon Library Reference
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