Function ProMdlLayerVisit
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SUPERSEDED BY:
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Description
Calls the specified filter and action functions for each layer in the model.
Synopsis
#include <ProLayer.h>
ProMdlLayerVisit | |
( ProMdl model /* (In) The model. */ ProLayerAction visit_action /* (In) The action to perform on each layer. If it returns anything other than PRO_TK_NO_ERROR, visiting stops. */ ProLayerAction filter_action /* (In) The filter function. If NULL, all layers are visited using the action function. */ ProAppData app_data /* (In) The application data passed to the visiting and filter functions. */ ) |
Returns
The function visited all the layers. | |
One or more of the arguments are invalid. | |
Other | Any other value is the status returned by the last executed callback (filter_action or visit_action). |
Sample Code References
User Guide References