MgErr Occur(Occurrence o);
Triggers the specified occurrence. All block diagrams that are waiting for this occurrence stop waiting.
| Name | Type | Description | 
|---|---|---|
| o | Occurrence | Occurrence refnum you want to trigger. | 
MgErr, which can contain the following errors. If you receive errors from LabVIEW Manager functions, most error names correspond to LabVIEW error codes.
| Value | Corresponding Error Code or Description | 
|---|---|
| noErr | No error. | 
| mgArgErr | 1 or not a valid user event. |