SysFileAsyncFB.SysFileGetStatusAsync
(METH)
METHOD SysFileGetStatusAsync : RTS_IEC_HANDLE
Method to get the status of a file asynchronous.
For details, see node Documentation
- InOut:
Scope
Name
Type
Comment
Return
SysFileGetStatusAsync
RTS_IEC_HANDLE
Input
pSysFileGetStatus
POINTER TO tSysFileGetStatus
Parameter for this operation. See parameter structure for details.
pudState
POINTER TO UDINT
[OUT] Pointer to actual state of the asynchronous job. See ASYNCSTATE_XXX in CmpAsyncMgr.library for details.
pResult
POINTER TO RTS_IEC_RESULT
[OUT] Pointer to the runtime system error code (see CmpErrors2 Interface Library) Result of the asynchronous manager (if asynchronous job is accepted)