Name
clear_all_data_code_2d_modelsclear_all_data_code_2d_modelsClearAllDataCode2dModelsClearAllDataCode2dModels — Delete all 2D data code models and free the allocated memory.
Warning
clear_all_data_code_2d_modelsclear_all_data_code_2d_modelsClearAllDataCode2dModelsClearAllDataCode2dModelsClearAllDataCode2dModels is obsolete and is only
provided for reasons of backward compatibility. New applications
should not use clear_all_data_code_2d_modelsclear_all_data_code_2d_modelsClearAllDataCode2dModelsClearAllDataCode2dModelsClearAllDataCode2dModels.
For an explanation of the concept of the 2D data code reader
see the introduction of chapter Identification / Data Code.
clear_all_data_code_2d_models( : : : )
Herror clear_all_data_code_2d_models()
Herror T_clear_all_data_code_2d_models()
void ClearAllDataCode2dModels()
The operator clear_all_data_code_2d_modelsclear_all_data_code_2d_modelsClearAllDataCode2dModelsClearAllDataCode2dModelsClearAllDataCode2dModels deletes all 2D data
code models that were created by create_data_code_2d_modelcreate_data_code_2d_modelCreateDataCode2dModelCreateDataCode2dModelCreateDataCode2dModel
or read_data_code_2d_modelread_data_code_2d_modelReadDataCode2dModelReadDataCode2dModelReadDataCode2dModel.
All memory used by the models is freed.
After the operator call all 2D data code handles are invalid.
clear_all_data_code_2d_modelsclear_all_data_code_2d_modelsClearAllDataCode2dModelsClearAllDataCode2dModelsClearAllDataCode2dModels exists solely for the purpose
of implementing the “reset program” functionality in HDevelop.
clear_all_data_code_2d_modelsclear_all_data_code_2d_modelsClearAllDataCode2dModelsClearAllDataCode2dModelsClearAllDataCode2dModels must not be used in any
application.
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
The operator clear_all_data_code_2d_modelsclear_all_data_code_2d_modelsClearAllDataCode2dModelsClearAllDataCode2dModelsClearAllDataCode2dModels returns the value
2 (H_MSG_TRUE) if all 2D data code models were freed correctly.
Otherwise, an exception is raised.
Data Code