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Object Properties (relations)
Datatype Properties

SetPropertyTypeEx

Syntax

C++ 32 bit
C++ 64 bit
C# 32 bit
C# 64 bit
//   Visual Studio for Windows
public:
__int64 __declspec(dllexport) __stdcall SetPropertyTypeEx(
            __int64             model,
            __int64             rdfProperty,
            __int64             propertyType
        );

//   Linux, OS-X and non-Visual Studio Windows solutions
public:
int64_t SetPropertyTypeEx(
            int64_t             model,
            int64_t             rdfProperty,
            int64_t             propertyType
        );

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 rdfProperty

Size: 64 bit / 8 byte (value)
This attribute represents a handle to the property, this can be either a datatype property (attribute), an object property (relation) or non-defined property. The handle will be static during the life-time of the model, when the model (or part of it) is saved and opened again, the handle will most probably be different.

Property propertyType

Size: 64 bit / 8 byte (value)
The type of the property, either not defined or a datatype property (attribute) or an object property (relation). The following values are possible for propertyType:
    0  [default] not defined property type
    1  The property is an Object Property
    2  The property is an Datatype Property of type Boolean
    3  The property is an Datatype Property of type Char
    4  The property is an Datatype Property of type Integer
    5  The property is an Datatype Property of type Double