The GET–KEY–VALUE statement can read and the PUT–KEY–VALUE statement can change the definition of any environment resource, including the definitions of colors and fonts stored in the current environment. However, these statements by themselves do not affect the current OpenEdge environment and its color and font tables. To have any definitions that are created using the PUT–KEY–VALUE statement take effect, you must replace the current environment by reloading the current environment (see Managingapplication environments).