GObject-2.0 ▶ GObject ▶ MetaInfo

interface MetaInfo<Props, Interfaces, Sigs> {
    Children?: readonly string[];
    CssName?: string;
    GTypeFlags?: TypeFlags;
    GTypeName?: string;
    Implements?: Interfaces;
    InternalChildren?: readonly string[];
    Properties?: Props;
    Requires?: readonly GObject.Object[];
    Signals?: Sigs;
    Template?: string | Uint8Array<ArrayBufferLike> | GLib.Bytes;
}