API Reference > Functions > SDAI > sdaiCreateInstance Function
sdaiCreateInstance Function
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Syntax
C++
DAI_EXPORT SdaiAppInstance sdaiCreateInstance(SdaiModel model, SdaiEntity entity);
File

sdai.h

Parameters
Parameters 
Description 
SdaiModel model 
[in] A model.  
SdaiEntity entity 
[in] An entity to be created.  
Returns

A created application instance represented with its pointer if it was created successfully; otherwise, the function returns a NULL pointer.

Description

Creates an application instance within an associated model.

Remarks

The model should be accessed with the sdaiRW mode.

Example

SdaiModel model = ...; SdaiEntity entCartesianPoint = sdaiGetEntity(model, "IfcCartesianPoint"); SdaiAppInstance cartesianPoint = sdaiCreateInstance(model, entCartesianPoint);

Group
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