SetDataTypeProperty

This call is deprecated and will be removed by end of 2020. Please use the call SetDatatypeProperty instead, just rename the function name.

Syntax

//   Visual Studio for Windows
public:
__int64 __declspec(dllexport) __stdcall SetDataTypeProperty(
            __int64             owlInstance,
            __int64             rdfProperty,
            const void          * values,
            __int64             card
        );

//   Linux, OS-X and non-Visual Studio Windows solutions
public:
int64_t SetDataTypeProperty(
            int64_t             owlInstance,
            int64_t             rdfProperty,
            const void          * values,
            int64_t             card
        );    

Property owlInstance

Size: 64 bit / 8 byte (value)
The handle to the specific instance in the design tree. The instance handle is static within one open model but is most probably different when the same instance is opened in another model. The instance is always exactly of one unique class.

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 values

Size: 64 bit / 8 byte (reference)
The input array for datatype properties content. The contents memory is allocated by the host

Property card

Size: 64 bit / 8 byte (value)
The cardinality (i.e. number of elements) of the array as given or returned.