Built-in Message handler
get the colors
get 2 * 25 * pi -- gets area of circle with radius 25
get message -- evaluates expression in message box
get URL "https://www.livecode.com"
Use the get command to fetch the value of an expression.
The get command is a shorthand way of writing the following statement:
put expression into it
When specifying URLs for Android and iOS, you must use the appropriate form that confirms to the RFC standards. Ensure that you urlEncode any username and password fields appropriately for FTP urls. The Android and iOS engines do not support 'libUrl', which would allow characters such as @ in the username.