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.

SEE ALSO