Class: Gtk::ConstantExpression

Inherits:

Expression

• Object
• Expression
• Gtk::ConstantExpression

Defined in:

(unknown)

Overview

A constant value in a GtkExpression.

Instance Method Summary

• #initialize(value) ⇒ Gtk::ConstantExpression constructor

  Creates an expression that always evaluates to the given value.

• #value ⇒ GObject::Value

  Gets the value that a constant expression evaluates to.

Methods inherited from Expression

#bind, #evaluate, #is_static, #ref, #unref, #value_type, #watch

Constructor Details

#initialize(value) ⇒ Gtk::ConstantExpression

Creates an expression that always evaluates to the given value.

Parameters:

• value (GObject::Value) —

  a GValue

Instance Method Details

#value ⇒ GObject::Value

Gets the value that a constant expression evaluates to.

Returns:

• (GObject::Value) —

  the value