icName | input | character | Name of the data item. |
ocValue | output | character | value of the data item |
oiReturnStatus | output | integer | Return status of the method. |
find tDataItems where tDataItems.tcName = icName and tDataItems.tcDataType = "c":U no-error. if available tDataItems then assign ocValue = tDataItems.tcCharValue. else assign ocValue = ?.