GObject.param_spec_boolean

function param_spec_boolean(name: String, nick: String, blurb: String, default_value: Boolean, flags: GObject.ParamFlags): GObject.ParamSpec {
    // Gjs wrapper for g_param_spec_boolean()
}

Creates a new GObject.ParamSpecBoolean instance specifying a %G_TYPE_BOOLEAN property.

See GObject.ParamSpec.internal for details on property names.

name: canonical name of the property specified
nick: nick name for the property specified
blurb: description of the property specified
default_value: default value for the property specified
flags: flags for the property specified
Returns: a newly created parameter specification