IsWaitingForTrigger Property
- Updated2023-02-21
- 2 minute(s) read
In a SwitchScan.List, a semicolon (;) is used to indicate that at that point in the SwitchScan.List, the scan engine should pause until a trigger is received from the SwitchScan.TriggerInput. If that trigger is user generated through either a hardware pulse or the SwitchScan.SendSoftwareTrigger method, it is necessary for the user to know when the scan engine has reached such a state.
Namespace:
NationalInstruments.ModularInstruments.NISwitch
Assembly:
NationalInstruments.ModularInstruments.NISwitch.Fx40 (in NationalInstruments.ModularInstruments.NISwitch.Fx40.dll) Version: 19.0.0.49152 (19.0.0.49152)| Visual Basic (Declaration) |
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Public ReadOnly Property IsWaitingForTrigger As Boolean |
| C# |
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public bool IsWaitingForTrigger { get; } |
Property Value
Type: System..::.Boolean trueTruetruetrue (True in Visual Basic) the scan engine is waiting for trigger; otherwise falseFalsefalsefalse (False in Visual Basic)
Exceptions
| Exception | Condition |
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| ObjectDisposedException | The IsWaitingForTrigger was accessed after the associated NISwitch.NISwitch object was disposed. |