Object
Object Hierarchy:
Json.Object
Json.Object
Json.Object
Description:
[ CCode ( ref_function = "json_object_ref" , type_id = "json_object_get_type ()" , unref_function = "json_object_unref" ) ]Compact ]public class Object
`JsonObject` is the representation of the object type inside JSON.
A `JsonObject` contains [struct@Json.Node] "members", which may contain fundamental types, arrays or other objects; each member of an object is
accessed using a unique string, or "name".
Since objects can be arbitrarily big, copying them can be expensive; for this reason they are reference counted. You can control the lifetime
of a `JsonObject` using [method@Json.Object.ref] and [method@Json.Object.unref].
To add or overwrite a member with a given name, use [method@Json.Object.set_member].
To extract a member with a given name, use [method@Json.Object.get_member].
To retrieve the list of members, use [method@Json.Object.get_members].
To retrieve the size of the object (that is, the number of members it has), use [method@Json.Object.get_size].
Content:
Creation methods:
public Object Creates a new object.
Methods:
public unowned Object @ref Acquires a reference on the given object.
public void add_member string owned Node Adds a new member for the given name and value into an object.
public Node dup_member string Retrieves a copy of the value of the given member inside an object.
public bool equal Object Check whether this and b are
equal objects, meaning they have the same set of members, and the values of corresponding members are equal.
public void foreach_member ObjectForeach Iterates over all members of this and
calls func on each one of them.
public unowned Array get_array_member string Convenience function that retrieves the array stored in member_name
of this .
public bool get_boolean_member string Convenience function that retrieves the boolean value stored in
member_name of this .
public bool get_boolean_member_with_default string bool Convenience function that retrieves the boolean value stored in
member_name of this .
public double get_double_member string Convenience function that retrieves the floating point value stored in
member_name of this .
public double get_double_member_with_default string double Convenience function that retrieves the floating point value stored in
member_name of this .
public int64 get_int_member string Convenience function that retrieves the integer value stored in
member_name of this .
public int64 get_int_member_with_default string int64 Convenience function that retrieves the integer value stored in
member_name of this .
public unowned Node get_member string Retrieves the value of the given member inside an object.
public List unowned string get_members Retrieves all the names of the members of an object.
public bool get_null_member string Convenience function that checks whether the value stored in
member_name of this is null.
public unowned Object get_object_member string Convenience function that retrieves the object stored in member_name
of this .
public uint get_size Retrieves the number of members of a JSON object.
public unowned string get_string_member string Convenience function that retrieves the string value stored in
member_name of this .
public unowned string get_string_member_with_default string string Convenience function that retrieves the string value stored in
member_name of this .
public List unowned Node get_values Retrieves all the values of the members of an object.
public bool has_member string Checks whether this has a member named
member_name.
public uint hash Calculate a hash value for the given this
(a JSON object).
public bool is_immutable Checks whether the given object has been marked as immutable by calling [
method@Json.
public void remove_member string Removes member_name from this
, freeing its allocated resources.
public void seal Seals the object, making it immutable to further changes.
public void set_array_member string owned Array Convenience function for setting an object member with an array value.
public void set_boolean_member string bool Convenience function for setting an object member with a boolean value.
public void set_double_member string double Convenience function for setting an object member with a floating point
value.
public void set_int_member string int64 Convenience function for setting an object member with an integer value.
public void set_member string owned Node Sets the value of a member inside an object.
public void set_null_member string Convenience function for setting an object member with a `null` value.
public void set_object_member string owned Object Convenience function for setting an object member with an object value.
public void set_string_member string string Convenience function for setting an object member with a string value.
public void unref Releases a reference on the given object.