OdIfcRxDisplayAsAttribute::getDisplayValue Method

Syntax

C++

virtual OdString getDisplayValue(OdRxValue& value, bool useDynamicProperties);

Description

Dereferences the IFC attribute value and retrieves the property which name is stored in the attribute.

Parameters

Parameters	Description
value	[in] A value to dereference and retrieve the property of.
useDynamicProperties	[in] A flag that determines whether the getting of the displayed value should be optimized (is equal to true) or not (is equal to false).

Returns

The name of the dereferenced object's property to use instead of the object identifier. If the passed value type is not a reference or the referenced object has no such property, the method returns an empty string.

Remarks

The useDynamicProperties flag can be set to false only if all properties of the database objects are statically dependent on the object type.

Links

OdIfcRxDisplayAsAttribute Class

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