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Destroy the control surface with a given ID
int PtDestroySurfaceById( PtWidget_t *widget,
unsigned char surface_id );
ph
This function destroys the control surface with ID surface_id
belonging to the given widget.
 |
All surfaces of a widget are automatically destroyed when the
widget is destroyed. |
- 0
- Success.
- -1
- The specified surface couldn't be found.
Photon
| Safety: | |
|---|
| Interrupt handler |
No |
| Signal handler |
No |
| Thread |
No |
PtCreateActionSurface(),
PtCreateSurface(),
PtDestroyAllSurfaces(),
PtDestroySurface()
Control Surfaces
chapter of the Photon Programmer's Guide
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