CreateUnoValue Function

Vraća objekt koji predstavlja striktno označenu vrijednost koja se odnosi na Uno tip sistem.

Ovaj objekt je sutomatski konvertiran u bilo koji odgovarajući tip kada prelazi u Uno. Tip mora biti specificiran sa posve kvalificiranim Uno imenom tipa-

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LibreOffice API učestalo korištenje Any tipa. To je kopija varijantnog tipa poznatog iz ostalih okružja. Any tip sadrži jedan neosnovan Uno tip i koristi generičko Uno sučelje


oUnoValue = CreateUnoValue( "[]byte", MyBasicValue ) ' to get a byte sequence.

If CreateUnoValue cannot be converted to the specified Uno type, and error occurs. For the conversion, the TypeConverter service is used.

This function is intended for use in situations where the default Basic to Uno type converting mechanism is insufficient. This can happen when you try to access generic Any based interfaces, such as XPropertySet::setPropertyValue( Name, Value ) or X???Container::insertBy???( ???, Value ), from LibreOffice Basic. The Basic runtime does not recognize these types as they are only defined in the corresponding service.

In this type of situation, LibreOffice Basic chooses the best matching type for the Basic type that you want to convert. However, if the wrong type is selected, an error occurs. You use the CreateUnoValue() function to create a value for the unknown Uno type.

You can also use this function to pass non-Any values, but this is not recommend. If Basic already knows the target type, using the CreateUnoValue() function will only lead to additional converting operations that slow down the Basic execution.

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