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Remove a widget class
#include <Ap.h>
int ApRemoveClass(
char const * class_name_string,
PtWidgetClassRef_t * const *wgt_class);
- class_name_string
- The name of the class that you want to remove (for example,
"PtButton").
- wgt_class
- A predefined widget class; specify the name of the class preceded by
an ampersand (for example, &PtButton).
Ap
This function lets you remove widget classes that you previous added by
calling
ApAddClass().
If you've loaded a DLL that adds classes, you should remove the classes before
you unload the DLL.
- 0
- Success.
- -1
- The widget wasn't registered with ApAddClass(), or the
wgt_class pointer isn't the same as when you registered the
class.
Photon
Safety: | |
Interrupt handler |
No |
Signal handler |
No |
Thread |
No |
ApAddClass(),
ApRemoveContext()
“Making a DLL out of a PhAB application”
in the Generating, Compiling, and Running Code chapter,
Accessing PhAB Modules from Code
chapter of the Photon Programmer's Guide
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