get_param

Herror ::get_param_names ( const HTuple &ProcName, HTuple *InpObjPar, HTuple *OutpObjPar, HTuple *InpCtrlPar, HTuple *OutpCtrlPar )

Get the names of the parameters of a HALCON-procedure.

For the HALCON-procedure indicated in ProcName the operator ::get_param_names returns the names of the input objects, the output objects, of the input control parameters and the output control parameters.

Parameters

`ProcName` (input_control)	proc_name `->` HTuple.char *
Name of the procedure.
Default value: 'get_param_names'

`InpObjPar` (output_control)	string-array `->` HTuple.char *
Names of the input objects.

`OutpObjPar` (output_control)	string-array `->` HTuple.char *
Names of the output objects.

`InpCtrlPar` (output_control)	string-array `->` HTuple.char *
Names of the input control parameters.

`OutpCtrlPar` (output_control)	string-array `->` HTuple.char *
Names of the output control parameters.

Result

The operator ::get_param_names returns the value H_MSG_TRUE if the name of the procedure exists and the helpfiles are available. Otherwise an exception handling is raised.

Possible Predecessors

::get_keywords, ::search_operator, ::get_operator_name, ::get_operator_info

Possible Successors

::get_param_num, ::get_param_types

Alternatives

::get_operator_info, ::get_param_info

Module

Image / region / XLD management