Operator Reference

HALCON Operator Reference / File / XLD
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deserialize_xldT_deserialize_xldDeserializeXldDeserializeXlddeserialize_xld (Operator)

deserialize_xldT_deserialize_xldDeserializeXldDeserializeXlddeserialize_xld — Deserialize a serialized XLD object.

Signature

deserialize_xld( : XLD : SerializedItemHandle : )

Herror T_deserialize_xld(Hobject* XLD, const Htuple SerializedItemHandle)

void DeserializeXld(HObject* XLD, const HTuple& SerializedItemHandle)

void HXLD::DeserializeXld(const HSerializedItem& SerializedItemHandle)

void HXLDCont::DeserializeXld(const HSerializedItem& SerializedItemHandle)

void HXLDPoly::DeserializeXld(const HSerializedItem& SerializedItemHandle)

void HXLDPara::DeserializeXld(const HSerializedItem& SerializedItemHandle)

void HXLDModPara::DeserializeXld(const HSerializedItem& SerializedItemHandle)

void HXLDExtPara::DeserializeXld(const HSerializedItem& SerializedItemHandle)

def deserialize_xld(serialized_item_handle: HHandle) -> HObject

Description

deserialize_xlddeserialize_xldDeserializeXldDeserializeXlddeserialize_xld deserializes an XLD object, that was serialized by serialize_xldserialize_xldSerializeXldSerializeXldserialize_xld (see fwrite_serialized_itemfwrite_serialized_itemFwriteSerializedItemFwriteSerializedItemfwrite_serialized_item for an introduction of the basic principle of serialization). The serialized XLD object is defined by the parameter SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle. The deserialized XLD object is stored in the XLD object defined by the parameter XLDXLDXLDXLDxld.

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

XLDXLDXLDXLDxld (output_object)  xld(-array) → objectHXLDHObjectHObjectHobject *

XLD object.

SerializedItemHandleSerializedItemHandleSerializedItemHandleserializedItemHandleserialized_item_handle (input_control)  serialized_item → HSerializedItem, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)

Handle of the serialized item.

Result

If the parameters are valid, the operator deserialize_xlddeserialize_xldDeserializeXldDeserializeXlddeserialize_xld returns the value 2 ( H_MSG_TRUE) . If necessary, an exception is raised.

Possible Predecessors

read_imageread_imageReadImageReadImageread_image, fread_serialized_itemfread_serialized_itemFreadSerializedItemFreadSerializedItemfread_serialized_item, receive_serialized_itemreceive_serialized_itemReceiveSerializedItemReceiveSerializedItemreceive_serialized_item, serialize_xldserialize_xldSerializeXldSerializeXldserialize_xld

Possible Successors

clip_contours_xldclip_contours_xldClipContoursXldClipContoursXldclip_contours_xld, split_contours_xldsplit_contours_xldSplitContoursXldSplitContoursXldsplit_contours_xld

See also

serialize_xldserialize_xldSerializeXldSerializeXldserialize_xld

Module

Foundation

ClassesClasses | | Operators