Class (GI Struct)

GObject-2.0 ▶ GObject ▶ ParamSpecPool`Abstract`

A GObject.ParamSpecPool maintains a collection of GParamSpecs which can be quickly accessed by owner and name.

The implementation of the GObject.Object property system uses such a pool to store the GParamSpecs of the properties all object types.

Index

Constructors

Properties

Methods

free insert list list_owned lookup remove

Constructors

constructor

new ParamSpecPool(): ParamSpecPool
Returns ParamSpecPool

Properties

`Static`$gtype

$gtype: GType<ParamSpecPool>

Methods

free

free(): void
Frees the resources allocated by a GObject.ParamSpecPool.

Returns void
- Defined in gobject-2.0/gobject-2.0.d.ts:6372

insert

insert(pspec: GObject.ParamSpec, owner_type: GType): void
Inserts a GObject.ParamSpec in the pool.
Parameters
- pspec: GObject.ParamSpec
  the GObject.ParamSpec to insert
- owner_type: GType
  a GObject.GType identifying the owner of pspec
Returns void
- Defined in gobject-2.0/gobject-2.0.d.ts:6378

list

list(owner_type: GType): GObject.ParamSpec<unknown>[]
Gets an array of all GParamSpecs owned by owner_type in the pool.
Parameters
- owner_type: GType
  the owner to look for
Returns GObject.ParamSpec<unknown>[]
a newly allocated array containing pointers to all GParamSpecs owned by owner_type in the pool
- Defined in gobject-2.0/gobject-2.0.d.ts:6385

list_owned

list_owned(owner_type: GType): GObject.ParamSpec<unknown>[]
Gets an GLib.List of all GParamSpecs owned by owner_type in the pool.
Parameters
- owner_type: GType
  the owner to look for
Returns GObject.ParamSpec<unknown>[]
a GLib.List of all GParamSpecs owned by owner_type in the pool#GParamSpecs.
- Defined in gobject-2.0/gobject-2.0.d.ts:6392

lookup

lookup(
    param_name: string,
    owner_type: GType,
    walk_ancestors: boolean,
): GObject.ParamSpec<unknown>
Looks up a GObject.ParamSpec in the pool.
Parameters
- param_name: string
  the name to look for
- owner_type: GType
  the owner to look for
- walk_ancestors: boolean
  If true, also try to find a GObject.ParamSpec with param_name owned by an ancestor of owner_type.
Returns GObject.ParamSpec<unknown>
The found GObject.ParamSpec, or null if no matching GObject.ParamSpec was found.
- Defined in gobject-2.0/gobject-2.0.d.ts:6400

remove

remove(pspec: GObject.ParamSpec): void
Removes a GObject.ParamSpec from the pool.
Parameters
- pspec: GObject.ParamSpec
  the GObject.ParamSpec to remove
Returns void
- Defined in gobject-2.0/gobject-2.0.d.ts:6405