Rockwell Automation 2727-MRSDK MobileView Terminals Software Development Kit User Manual - Manual (Page 42)

Publication 2727-UM004B-EN-P - February 2004
4-18 SDK (Software Development Kit) for MobileView Terminals
KtpDoBeep
KtpGetVariantData
Functions for Subscribing
Events The functions in this section subscribe/unsubscribe callback functions
for different events. Events can be the joystick, override
potentiometer, handwheel and keypad.
KtpInstallWheelEventCallback
Table 4.41
Declaration:
Visual C: UINT8 KtpDoBeep (/*in*/ UINT8 beepTime10ms);
Visual Basic: KtpDoBeep (ByVal beepTime10ms As Byte) As Byte;
Description: Is active for beepTime10ms * 10 ms
Arguments: UINT8 beeptime10ms: duration of beeps in n* 10ms
Table 4.42
Declaration:
Visual C: UINT8 KtpGetVariantData (/*out*/ TKtpVariantData *data);
Description: Reads the device configuration from the EEProm.
Arguments: TKtpVariantData data: data structure for VariantData.
Table 4.43
Declaration:
Visual C: UINT8 KtpInstallWheelEventCallback
(/*in*/TktpWheelEventCallback pWheelProc, int