contains method

contains(name)

Determines whether the collection contains a property with the given name.

def contains(self, name: str):
    ...

Parameter	Type	Description
name	str	Case-sensitive name of the property to locate.

Returns

True if the item is found in the collection; otherwise, False.

Examples

Shows how to work with smart tag properties to get in depth information about smart tags.

doc = aw.Document(MY_DIR + 'Smart tags.doc')
# A smart tag appears in a document with Microsoft Word recognizes a part of its text as some form of data,
# such as a name, date, or address, and converts it to a hyperlink that displays a purple dotted underline.
# In Word 2003, we can enable smart tags via "Tools" -> "AutoCorrect options..." -> "SmartTags".
# In our input document, there are three objects that Microsoft Word registered as smart tags.
# Smart tags may be nested, so this collection contains more.
smart_tags = [node.as_smart_tag() for node in doc.get_child_nodes(aw.NodeType.SMART_TAG, True)]
self.assertEqual(8, len(smart_tags))
# The "properties" member of a smart tag contains its metadata, which will be different for each type of smart tag.
# The properties of a "date"-type smart tag contain its year, month, and day.
properties = smart_tags[7].properties
self.assertEqual(4, properties.count)
for prop in properties:
    print(f'Property name: {prop.name}, value: {prop.value}')
    self.assertEqual('', prop.uri)
# We can also access the properties in various ways, such as a key-value pair.
self.assertTrue(properties.contains('Day'))
self.assertEqual('22', properties.get_by_name('Day').value)
self.assertEqual('2003', properties[2].value)
self.assertEqual(1, properties.index_of_key('Month'))
# Below are three ways of removing elements from the properties collection.
# 1 -  Remove by index:
properties.remove_at(3)
self.assertEqual(3, properties.count)
# 2 -  Remove by name:
properties.remove('Year')
self.assertEqual(2, properties.count)
# 3 -  Clear the entire collection at once:
properties.clear()
self.assertEqual(0, properties.count)

See Also

• module aspose.words.markup
• class CustomXmlPropertyCollection