Selects one of the available markers, and makes it the active marker. The active marker must be enabled using the IviSpecAn Configure Marker Enabled [MKR].vi before it can be used for most marker operations.
Pass the name of the marker to be selected. The driver uses this value to set the IviSpecAn>>Markers>>Active Marker property. This control accepts either a virtual repeated capability name or an instrument-specific marker name. Users who want to achieve interchangeability should use a virtual repeated capability name. The virtual repeated capability name should be sufficiently specific to the test system such that it is unlikely to conflict with a physical repeated capability name. Virtual repeated capability names are aliases for instrument-specific marker strings. The instrument-specific marker 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: ""
The instrument handle that you obtain from the IviSpecAn Initialize Node or IviSpecAn Initialize With Options Node. The handle identifies a particular instrument session.
Default: None
The instrument handle that you obtain from the IviSpecAn Initialize Node or IviSpecAn Initialize With Options Node. The handle identifies a particular instrument session.
Default: None
Error information.
The node produces this output according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Error conditions that occur before this node runs.
The node responds to this input according to standard error behavior.
Standard Error Behavior
Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.
Default: No error
Where This Node Can Run:
Desktop OS: Windows
FPGA: Not supported
Web Server: Not supported in VIs that run in a web application