IviSpecAn_ConfigureMarkerEnabled
IviSpecAnMarker Capability Group
C Function Prototype
ViStatus IviSpecAn_ConfigureMarkerEnabled (ViSession vi, ViBoolean markerEnabled, ViConstString markerTraceName);
Purpose
This function enables the active marker on the specified trace.
Parameters
| Name | Type | Description |
|---|---|---|
| vi | ViSession | The ViSession handle that you obtain from the IviSpecAn_init or IviSpecAn_InitWithOptions function. The handle identifies a particular instrument session. Default Value: None |
| markerEnabled | ViBoolean | Specifies whether the specified marker is enabled. The driver uses this value to set the IVISPECAN_ATTR_MARKER_ENABLED attribute. Valid Values: VI_TRUE; VI_FALSE Default Value: VI_FALSE |
| markerTraceName | ViConstString | Pass the name of the trace you for which you are enabling the active marker.
This control accepts either a virtual repeated capability name or an instrument-specific trace name. Virtual repeated capability names are aliases for instrument-specific trace strings. The instrument-specific trace strings can differ from one instrument to another. Virtual repeated capability names allow you to use and swap instruments without having to change the trace names in your source code. You specify virtual repeated capability names in MAX. Default Value: "" Note: You can specify the trace name as a string variable or as a literal enclosed in double quotes. |