File IO API Calls
Schema Reading API Calls
Instance Header API Calls
Instance Reading API Calls
Instance Writing API Calls
Controling API Calls
Uncategorized API Calls
Geometry Kernel related API Calls
Deprecated API Calls (GENERIC)
Validation
Deprecated API Calls (GEOMETRY)

engiGetAttrDerivedBN

This call can be used to check if an attribute is defined schema wise in the context of a certain entity. Technically engiGetAttrDerivedBN will transform into the following call

    engiGetAttrDerived(
            entity,
            sdaiGetAttrDefinition(
                    entity,
                    attributeName
                )
        );

Syntax

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
//
//   Strong typing definition
//
int_t           engiGetAttrDerivedBN(
                        SdaiEntity              entity,
                        const char              * attributeName
                    );

static  inline  int_t   engiGetAttrDerivedBN(
                                SdaiEntity              entity,
                                char                    * attributeName
                            )
{
    return  engiGetAttrDerivedBN(
                    entity,
                    (const char*) attributeName
                );
}


//
//   Weak typing definition
//
int_t   __declspec(dllexport) __stdcall engiGetAttrDerivedBN(
                                                int_t                   entity,
                                                const char              * attributeName
                                            );

static  inline  int_t   engiGetAttrDerivedBN(
                                int_t                   entity,
                                char                    * attributeName
                            )
{
    return  engiGetAttrDerivedBN(
                    entity,
                    (const char*) attributeName
                );
}

Property entity

Size: 32 bit / 4 byte (value)
...

Property attributeName

Size: 32 bit / 4 byte (reference)
...