AsyncWrapper.TriggerSyncReadVars (METH)¶

METHOD TriggerSyncReadVars : RTS_IEC_RESULT

InOut:

Scope	Name	Type	Comment
Return	`TriggerSyncReadVars`	`RTS_IEC_RESULT`
Input	`pSymbolNames`	POINTER TO POINTER TO BYTE	A POINTER to an ARRAY OF POINTER TO STRING (in fact zero terminated Strings and thus declared as POINTER TO BYTE) Important As the operation is executed asynchronously, the array must be alive until the call if finished!
Input	`numVars`	`UDINT`	The number of symbols \|pSymbolNames\| points to