man JSIsAxisAllocated (Fonctions bibliothèques) - Axis number validation
NAME
JSIsAxisAllocated - Axis number validation
SYNTAX
#include <jsw.h>
int JSIsAxisAllocated(
js_data_struct *jsd,
int n
)
ARGUMENTS
- jsd
- Specifies the pointer to the joystick data structure, which should have been set up by a prior call to JSInit.
- n
- Specifies the axis number.
DESCRIPTION
The JSIsAxisAllocated function checks if the given axis number n exists on the given jsd structure.
RETURN VALUE
The JSIsAxisAllocated function returns zero if the axis does not exist or 1 if the axis does exist.