<?xml version="1.0" encoding="UTF-8" ?> <class name="ClassDB" inherits="Object" version="4.0"> <brief_description> Class information repository. </brief_description> <description> Provides access to metadata stored for every available class. </description> <tutorials> </tutorials> <methods> <method name="can_instance" qualifiers="const"> <return type="bool"> </return> <argument index="0" name="class" type="StringName"> </argument> <description> Returns [code]true[/code] if you can instance objects from the specified [code]class[/code], [code]false[/code] in other case. </description> </method> <method name="class_exists" qualifiers="const"> <return type="bool"> </return> <argument index="0" name="class" type="StringName"> </argument> <description> Returns whether the specified [code]class[/code] is available or not. </description> </method> <method name="class_get_category" qualifiers="const"> <return type="StringName"> </return> <argument index="0" name="class" type="StringName"> </argument> <description> Returns a category associated with the class for use in documentation and the Asset Library. Debug mode required. </description> </method> <method name="class_get_integer_constant" qualifiers="const"> <return type="int"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="name" type="StringName"> </argument> <description> Returns the value of the integer constant [code]name[/code] of [code]class[/code] or its ancestry. Always returns 0 when the constant could not be found. </description> </method> <method name="class_get_integer_constant_list" qualifiers="const"> <return type="PackedStringArray"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="no_inheritance" type="bool" default="false"> </argument> <description> Returns an array with the names all the integer constants of [code]class[/code] or its ancestry. </description> </method> <method name="class_get_method_list" qualifiers="const"> <return type="Array"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="no_inheritance" type="bool" default="false"> </argument> <description> Returns an array with all the methods of [code]class[/code] or its ancestry if [code]no_inheritance[/code] is [code]false[/code]. Every element of the array is a [Dictionary] with the following keys: [code]args[/code], [code]default_args[/code], [code]flags[/code], [code]id[/code], [code]name[/code], [code]return: (class_name, hint, hint_string, name, type, usage)[/code]. </description> </method> <method name="class_get_property" qualifiers="const"> <return type="Variant"> </return> <argument index="0" name="object" type="Object"> </argument> <argument index="1" name="property" type="StringName"> </argument> <description> Returns the value of [code]property[/code] of [code]class[/code] or its ancestry. </description> </method> <method name="class_get_property_list" qualifiers="const"> <return type="Array"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="no_inheritance" type="bool" default="false"> </argument> <description> Returns an array with all the properties of [code]class[/code] or its ancestry if [code]no_inheritance[/code] is [code]false[/code]. </description> </method> <method name="class_get_signal" qualifiers="const"> <return type="Dictionary"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="signal" type="StringName"> </argument> <description> Returns the [code]signal[/code] data of [code]class[/code] or its ancestry. The returned value is a [Dictionary] with the following keys: [code]args[/code], [code]default_args[/code], [code]flags[/code], [code]id[/code], [code]name[/code], [code]return: (class_name, hint, hint_string, name, type, usage)[/code]. </description> </method> <method name="class_get_signal_list" qualifiers="const"> <return type="Array"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="no_inheritance" type="bool" default="false"> </argument> <description> Returns an array with all the signals of [code]class[/code] or its ancestry if [code]no_inheritance[/code] is [code]false[/code]. Every element of the array is a [Dictionary] as described in [method class_get_signal]. </description> </method> <method name="class_has_integer_constant" qualifiers="const"> <return type="bool"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="name" type="StringName"> </argument> <description> Returns whether [code]class[/code] or its ancestry has an integer constant called [code]name[/code] or not. </description> </method> <method name="class_has_method" qualifiers="const"> <return type="bool"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="method" type="StringName"> </argument> <argument index="2" name="no_inheritance" type="bool" default="false"> </argument> <description> Returns whether [code]class[/code] (or its ancestry if [code]no_inheritance[/code] is [code]false[/code]) has a method called [code]method[/code] or not. </description> </method> <method name="class_has_signal" qualifiers="const"> <return type="bool"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="signal" type="StringName"> </argument> <description> Returns whether [code]class[/code] or its ancestry has a signal called [code]signal[/code] or not. </description> </method> <method name="class_set_property" qualifiers="const"> <return type="int" enum="Error"> </return> <argument index="0" name="object" type="Object"> </argument> <argument index="1" name="property" type="StringName"> </argument> <argument index="2" name="value" type="Variant"> </argument> <description> Sets [code]property[/code] value of [code]class[/code] to [code]value[/code]. </description> </method> <method name="get_class_list" qualifiers="const"> <return type="PackedStringArray"> </return> <description> Returns the names of all the classes available. </description> </method> <method name="get_inheriters_from_class" qualifiers="const"> <return type="PackedStringArray"> </return> <argument index="0" name="class" type="StringName"> </argument> <description> Returns the names of all the classes that directly or indirectly inherit from [code]class[/code]. </description> </method> <method name="get_parent_class" qualifiers="const"> <return type="StringName"> </return> <argument index="0" name="class" type="StringName"> </argument> <description> Returns the parent class of [code]class[/code]. </description> </method> <method name="instance" qualifiers="const"> <return type="Variant"> </return> <argument index="0" name="class" type="StringName"> </argument> <description> Creates an instance of [code]class[/code]. </description> </method> <method name="is_class_enabled" qualifiers="const"> <return type="bool"> </return> <argument index="0" name="class" type="StringName"> </argument> <description> Returns whether this [code]class[/code] is enabled or not. </description> </method> <method name="is_parent_class" qualifiers="const"> <return type="bool"> </return> <argument index="0" name="class" type="StringName"> </argument> <argument index="1" name="inherits" type="StringName"> </argument> <description> Returns whether [code]inherits[/code] is an ancestor of [code]class[/code] or not. </description> </method> </methods> <constants> </constants> </class>