GetPar()
Get the parameter value from the data base.
Usage
par = GetPar( path, par, parType = None, default = None )
Parameters
- path (string)
- Data base path of the node containing the parameter.
- par (string)
- Parameter name.
- parType (string)
- Parameter type.
- default (depends on parType((integer), (string),..)
- Default value. This value is returned if the indicated path and par does not exist.
Return Value
par depends on parType((integer), (string),..)
The parameter value.
Errors
- The type of the parameter in the data base must be in accordance with the parType.
- The parameter must exist in the data base or the default must not be None.
Description
arrayPar = GetPar( name, path, ARRAY, default )