Initialize the widget library
int PtInit( char const *name );
ph
This function initializes the widget library. If no Photon channel is currently attached, this function calls PhAttach() with the given Photon server name (/net/darrin/dev/photon, for example). If there is a current channel, PhAttach() isn't called.
Once a channel is attached, PtInit() initializes all the widgets supplied by QNX Software Systems.
The application that calls PtInit() must have the appropriate permissions to read from and write to the attached Photon server, or the call will fail. |
See PtClearWidget().
Photon
Safety: | |
---|---|
Interrupt handler | No |
Signal handler | No |
Thread | No |