Operating systems, development tools, and professional services
for connected embedded systems
for connected embedded systems
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PtSurfaceIsDisabled()
Determine if a control surface is disabled
Synopsis:
int PtSurfaceIsDisabled( PtSurface_t *surface)
Library:
ph
Description:
This macro evaluates to nonzero if the provided surface is currently disabled. Otherwise, it evaluates to 0.
Returns:
Nonzero if the surface is disabled, 0 if it's enabled.
Classification:
Photon
| Safety: | |
|---|---|
| Interrupt handler | No |
| Signal handler | No |
| Thread | No |
See also:
PtDisableSurface(), PtDisableSurfaceByAction(), PtEnableSurface(), PtEnableSurfaceByAction(), PtSurfaceIsEnabled()
Control Surfaces chapter of the Photon Programmer's Guide
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