Instance Header API Calls
File IO API Calls
Schema Reading 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)

engiGetInstanceAttrType

Returns SDAI type for actual data stored in the instance for the attribute. It may be primitive type, sdaiAGGR or sdaiADB. Returns 0 for $ and *.

Syntax

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
//
//   Strong typing definition
//
SdaiPrimitiveType   engiGetInstanceAttrType(
                            SdaiInstance            instance,
                            const SdaiAttr          attribute
                        );


//
//   Weak typing definition
//
int_t   __declspec(dllexport) __stdcall   engiGetInstanceAttrType(
                                                                            int_t                   instance,
                                                                            const void              * attribute
                                                                        );

Property instance

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

Property attribute

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