SysComClose (FUN)

FUNCTION SysComClose : RTS_IEC_RESULT

<description>Close a serial communication device.</description> <result><p>RESULT: Returns the runtime system error code (see CmpErrors.library).</p></result>

InOut:

Scope

Name

Type

Comment

Return

SysComClose

RTS_IEC_RESULT

Input

hCom

RTS_IEC_HANDLE

<param name=”hCom” type=”IN”>Handle to com port to close</param>