Reference:Digital Pattern:Trigger When Property

NI-DAQmx Properties

Reference:Digital Pattern:Trigger When Property

Short Name: Ref.DigPattern.TrigWhen

Property of DAQmx Trigger

Specifies whether the Reference Trigger occurs when the physical channels specified with Ref.DigPattern.Src match or differ from the digital pattern specified with Ref.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.

Permissionsread/write
Resettableyes
Settable while task is runningdevice-specific
Available in Run-Time Engineyes