OdRxDisplayAsAttribute::getDisplayValue Method

Syntax

C++

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

Description

By default this function dereferences the value and retrieves the property which name is stored in the attribute.

Parameters

Parameters	Description
value	[in] Value to dereference and retrieve the property of.
useDynamicProperties	[in] Flag to optimize getting the displayed value. It can be set to false only if all properties of database objects are statically dependent on the object type. Default value is true.

Returns

Name of the property of the dereferenced object to use instead of the object ID. If the value type is not a reference or the referenced object has no such property, returns an empty string.

Remarks

Can be overloaded in custom implementations.

Links

OdRxDisplayAsAttribute Class

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