SysComAsyncFB.SysComCloseAsync (METH)

METHOD SysComCloseAsync : RTS_IEC_HANDLE

<description>Close a com port asynchronously</description> <result><p>RESULT: Returns the runtime system error code (see CmpErrors.library).</p></result>

InOut:

Scope	Name	Type	Comment
Return	SysComCloseAsync	RTS_IEC_HANDLE
Input	pParam	POINTER TO tSysComClose	<param name=”pParam” type=”IN”></param>
	pudState	POINTER TO UDINT	<param name=”pudState” type=”IN”>State of the async job. See CmpAsyncMgr.GVL.ASYNCSTATE_ definitions in CmpAsyncMgr.library.</param>
	pResult	POINTER TO RTS_IEC_RESULT	<param name=”pResult” type=”OUT”>Pointer to runtime system error code (see CmpErrors.library)</param>