Start:Digital Pattern:Trigger When Property
Short Name: Start.DigPattern.TrigWhen
Property of DAQmx Trigger
Specifies whether the Start Trigger occurs when the physical channels specified with Start.DigPattern.Src match or differ from the digital pattern specified with Start.DigPattern.Pattern.
| Pattern Does Not Match (10253) | Trigger when the physical channels do not match the specified pattern. |
| Pattern Matches (10254) | Trigger when the physical channels match the specified pattern. |
Remarks
The following table lists the characteristics of this property.
| Permissions | read/write |
| Resettable | yes |
| Settable while task is running | device-specific |
| Available in Run-Time Engine | yes |