LibreOffice
LibreOffice 24.2 SDK API Reference
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An optional value of a given type. More...
import"Optional.idl";
Public Attributes | |
boolean | IsPresent |
Marks this structure instance as having an actual value. More... | |
T | Value |
The actual value of this structure instance. More... | |
An optional value of a given type.
This structure is used as the type of interface attributes corresponding to instances of com::sun::star::beans::Property that have the com::sun::star::beans::PropertyAttribute::MAYBEVOID. It might also be useful in other situations, for example as the return type of an interface method.
boolean IsPresent |
Marks this structure instance as having an actual value.
T Value |
The actual value of this structure instance.
If no actual value is present, a producer of such a structure instance should leave this member defaulted, and a consumer of such a structure instance should ignore the specific value stored in this member.