Rockwell-automation 2727-MRSDK MobileView Terminals Software Developme Bedienungsanleitung PDF herunterladen (Seite 38)

Publication 2727-UM004B-EN-P - February 2004

4-14 SDK (Software Development Kit) for MobileView Terminals

KtpSetWheelValue

Other Functions

This section covers other functions that perform various actions by the

MobileView terminal.

KtpGetStatus

Table 4.30

Declaration:

Visual C: UINT8 KtpSetWheelValue(/*in*/UINT16 val);

Visual Basic: KtpSetWheelValue(ByVal val As Integer) As Byte

Description: Sets the current position of the handwheel to the value

transferred in val.

Arguments: val is the value the handwheel should be set to.

Remarks: This function may only be called if a handwheel is installed on

the device. If no handwheel is installed, the value of the

components are undefined.

Table 4.31

Declaration:

Visual C: UINT8 KtpGetStatus(/*[out]*/Status *p_tpuStatus);

Visual Basic: KtpGetStatus(ByRef ktpStatus As Byte) As Byte

Description: Gets the start-up state of the handheld terminal.

Arguments: Status *p_tpuStatus, pointer to memory area that will receive a

copy of the status structure.

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Rockwell-automation 2727-MRSDK MobileView Terminals Software Developme Bedienungsanleitung Seite 38