deserialize_data_code_2d_modelT_deserialize_data_code_2d_modelDeserializeDataCode2dModelDeserializeDataCode2dModel (Operator)

Name

deserialize_data_code_2d_modelT_deserialize_data_code_2d_modelDeserializeDataCode2dModelDeserializeDataCode2dModel — Deserialize a serialized 2D data code model.

Signature

deserialize_data_code_2d_model( : : SerializedItemHandle : DataCodeHandle)

Description

deserialize_data_code_2d_modeldeserialize_data_code_2d_modelDeserializeDataCode2dModelDeserializeDataCode2dModelDeserializeDataCode2dModel deserializes a 2D data code model, that was serialized by serialize_data_code_2d_modelserialize_data_code_2d_modelSerializeDataCode2dModelSerializeDataCode2dModelSerializeDataCode2dModel (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemFwriteSerializedItem for an introduction of the basic principle of serialization). The serialized 2D data code model is defined by the handle SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandle. The deserialized values are stored in a new 2D data code model with the handle DataCodeHandleDataCodeHandleDataCodeHandleDataCodeHandledataCodeHandle.

For an explanation of the concept of the 2D data code reader see the introduction of chapter Identification / Data Code.

Execution Information

Multithreading type: reentrant (runs in parallel with non-exclusive operators).
Multithreading scope: global (may be called from any thread).
Processed without parallelization.

Parameters

SerializedItemHandleSerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandle (input_control) serialized_item → (handle)

Handle of the serialized item.

DataCodeHandleDataCodeHandleDataCodeHandleDataCodeHandledataCodeHandle (output_control) datacode_2d → (handle)

Handle of the 2D data code model.

Result

The operator deserialize_data_code_2d_modeldeserialize_data_code_2d_modelDeserializeDataCode2dModelDeserializeDataCode2dModelDeserializeDataCode2dModel returns the value 2 (H_MSG_TRUE) if the 2D data code can be correctly deserialized. Otherwise, an exception is raised.