update_properties method Leave feedback
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Updates known metadata properties satisfying the specified predicate, recursively affecting all nested packages.
Please note that GroupDocs.Metadata implicitly checks the type of each filtered property. It’s impossible to update a property with a value having an inappropriate type.
- More examples demonstrating usages of this method: Updating metadata
def update_properties(self, predicate, value):
...
| Parameter | Type | Description |
|---|---|---|
| predicate | Func[MetadataProperty, bool] |
A function to test each metadata property for a condition. |
| value | PropertyValue |
A new value for the filtered properties. |
Returns: int: The number of affected properties.
- class
MetadataPackage
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