WaitKeypress

Causes the application to wait for a keypress and returns the key pressed.

char WaitKeypress(void);

Parameters

• Function does not accept any parameters

Return Value

• Function returns the key pressed

Remarks

The application must call OpenBeeper before WaitKeypress may be used.

Examples

DisplayText(0, FONT_HEIGHT * 20, "Press any key");
char ch = WaitKeypress();
ClearLCD();
string str = StrFmt("You pressed %c", ch);
DisplayText(0, 0, str);

See Also

• ​OpenBeeper