ZipPackage class

ZipPackage class

Represents ZIP archive metadata.

Inheritance: ZipPackageCustomPackageMetadataPackage

The ZipPackage type exposes the following members:

Properties

Property Description
metadata_type Gets the metadata type.
keys Gets a collection of the metadata property names.
property_descriptors Gets a collection of descriptors that contain information about properties accessible through the GroupDocs.Metadata search engine.
count Gets the number of metadata properties.
comment Gets or sets the ZIP archive comment created by a user.
files Gets an array of ZipFile entries inside the ZIP archive.
total_entries Gets the total number of entries inside the ZIP archive.

Methods

Method Description
contains Determines whether the package contains a metadata property with the specified name.
find_properties Finds the metadata properties satisfying a specification.
The search is recursive so it affects all nested packages as well.
update_properties Updates known metadata properties satisfying a specification.
The operation is recursive so it affects all nested packages as well.
remove_properties Removes metadata properties satisfying a specification.
add_properties Adds known metadata properties satisfying the specification.
The operation is recursive so it affects all nested packages as well.
set_properties Sets known metadata properties satisfying the specification.
The operation is recursive so it affects all nested packages as well.
This method is a combination of MetadataPackage.add_properties and MetadataPackage.update_properties.
If an existing property satisfies the specification its value is updated.
If there is a known property missing in the package that satisfies the specification it is added to the package.
sanitize Removes writable metadata properties from the package.
The operation is recursive so it affects all nested packages as well.

Remarks

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Example

The following code snippet shows how to get metadata from a ZIP archive.

See Also