Argument structure used for getting and setting widget resources
typedef struct Pt_arg_entry { long type; long value; long len; } PtArg_t;
You use the PtArg_t structure extensively when dealing with widget resources. It's the first argument in the PtSetArg() macro.
This structure contains at least the following members:
For more information, see the Manipulating Resources in Application Code chapter of the Photon Programmer's Guide.
Photon
Pt_ARG(), PtCreateWidget(), PtGetResources() PtSetArg(), PtSetResources()
Manipulating Resources in Application Code chapter of the Photon Programmer's Guide.