get_attribute_value

Description:

[ CCode ( vfunc_name = "get_document_attribute_value" ) ]
[ Version ( since = "1.12" ) ]
public virtual unowned string? get_attribute_value (string attribute_name)

Retrieves the value of the given attribute_name inside this.

Parameters:

this	a Object instance that implements AtkDocumentIface
attribute_name	a character string representing the name of the attribute whose value is being queried.

Returns:

a string value associated with the named attribute for this document, or null if a value for attribute_name has not been specified for this document.