Function

Gtkvalue_dup_expression

Declaration [src]

GtkExpression*
gtk_value_dup_expression (
  const GValue* value
)

Description [src]

Retrieves the GtkExpression stored inside the given value, and acquires a reference to it.

Parameters

value const GValue*
 

A GValue initialized with type GTK_TYPE_EXPRESSION

 The data is owned by the caller of the function.

Return value

Returns: GtkExpression
 

A GtkExpression

 The caller of the function takes ownership of the data, and is responsible for freeing it.
 The return value can be NULL.