function add_value(value: GLib.Variant): void {
    // Gjs wrapper for g_variant_builder_add_value()

Adds value to builder.

It is an error to call this function in any way that would create an inconsistent value to be constructed. Some examples of this are putting different types of items into an array, putting the wrong types or number of items in a tuple, putting more than one value into a variant, etc.

If value is a floating reference (see GLib.Variant.prototype.ref_sink), the builder instance takes ownership of value.

Since 2.24


a GLib.Variant