GetRefs()
Get a refs parameter from the data base.
Usage
refsPar = GetRefs( path, par, default= None )
Parameters
- path (string)
- Data base path of the node containing the parameter.
- par (string)
- Parameter name.
- default (list of strings)
- Default value. This value is returned if the indicated path and par does not exist.
Return Value
- refsPar (list of strings)
- The parameter value.
Errors
- The parameter in the data base must be a refs.
- The parameter must exist in the data base or the default must not be None.
Description
nodeStg = ROOT + RS + 'STAGGER'
staggers = GetRefs( nodeStg, 'staggers' )