cmnKbHit.h File Reference

#include <cisstCommon/cmnPortability.h>
#include <cisstCommon/cmnExport.h>

Go to the source code of this file.

Macros
#define	_cmnKbHit_h

Functions
int CISST_EXPORT	cmnKbHit (void)

Macro Definition Documentation

#define _cmnKbHit_h

Function Documentation

int CISST_EXPORT cmnKbHit

(

void

)

Non blocking wait for a key press. This can be used in a loop allowing the user to press a key at anytime using something like while (!cmnKbHit()). The key that was pressed can be retrieved using cmnGetChar().