read_component_modelT_read_component_modelReadComponentModelReadComponentModelread_component_model (算子名称)
名称
read_component_modelT_read_component_modelReadComponentModelReadComponentModelread_component_model — Read a component model from a file.
参数签名
def read_component_model(file_name: str) -> HHandle
描述
The operator read_component_modelread_component_modelReadComponentModelReadComponentModelReadComponentModelread_component_model reads a component model,
which has been written with write_component_modelwrite_component_modelWriteComponentModelWriteComponentModelWriteComponentModelwrite_component_model, from the
file FileNameFileNameFileNameFileNamefileNamefile_name and returns it in ComponentModelIDComponentModelIDComponentModelIDComponentModelIDcomponentModelIDcomponent_model_id.
The default HALCON file extension for the component model is 'cbm'.
运行信息
- Multithreading type: reentrant (runs in parallel with non-exclusive operators).
- Multithreading scope: global (may be called from any thread).
- Processed without parallelization.
This operator returns a handle. Note that the state of an instance of this handle type may be changed by specific operators even though the handle is used as an input parameter by those operators.
参数表
FileNameFileNameFileNameFileNamefileNamefile_name (input_control) filename.read → HTuplestrHTupleHtuple (string) (string) (HString) (char*)
File name.
File extension:
.cbm
ComponentModelIDComponentModelIDComponentModelIDComponentModelIDcomponentModelIDcomponent_model_id (output_control) component_model → HComponentModel, HTupleHHandleHTupleHtuple (handle) (IntPtr) (HHandle) (handle)
Handle of the component model.
结果
If the file name is valid, the operator read_component_modelread_component_modelReadComponentModelReadComponentModelReadComponentModelread_component_model
returns the value 2 (
H_MSG_TRUE)
. If necessary, an exception is raised.
可能的后置算子
find_component_modelfind_component_modelFindComponentModelFindComponentModelFindComponentModelfind_component_model
模块
Matching