engiEnableDerivedAttributes

The function enables calculation of derived attributes for sdaiGetAttr(BN) and other get value functions and dynamic aggregation indexes. Returns success flag.

Syntax

//
//   Strong typing definition
//
SdaiBoolean     engiEnableDerivedAttributes(
                        SdaiModel               model,
                        SdaiBoolean             enable
                    );


//
//   Weak typing definition
//
bool    __declspec(dllexport) __stdcall   engiEnableDerivedAttributes(
                                                                        int_t                   model,
                                                                        bool                    enable
                                                                    );
    

Property model

Size: 64 bit / 8 byte (value)
The handle to the model. The model handle is static during its existance. Several models can be opened simultaniously within one session. Different models are always independent, threads are allowed to be running on different models simultaniously.

Property enable

Size: 8 bit / 1 byte (value)
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