Operating systems, development tools, and professional services
for connected embedded systems
for connected embedded systems
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PtSurfaceIsHidden()
Determine if a control surface is hidden
Synopsis:
int PtSurfaceIsHidden( PtSurface_t *surface)
Library:
ph
Description:
This macro evaluates to nonzero if the provided surface is hidden. Otherwise, it evaluates to 0.
Returns:
Nonzero if the surface is hidden, 0 if it's shown.
Classification:
Photon
| Safety: | |
|---|---|
| Interrupt handler | No |
| Signal handler | No |
| Thread | No |
See also:
PtHideSurface(), PtHideSurfaceByAction(), PtShowSurface(), PtShowSurfaceByAction(), PtSurfaceIsShown(),
Control Surfaces chapter of the Photon Programmer's Guide
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