Return
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Running the above script creates a function that calculates 5+2 in the variable "test". The return command sets the entire function to the value of the calculation in the variable. | Running the above script creates a function that calculates 5+2 in the variable "test". The return command sets the entire function to the value of the calculation in the variable. | ||
The function is then used to place the result in the specified field. | The function is then used to place the result in the specified field. | ||
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[[File:return.png]] | [[File:return.png]] | ||
Revision as of 20:18, 20 May 2013
This command is a Flow Command. This command exits the current command or function and allows custom functions to return a value.
This command is designed to allow the user to re-use code in the form of custom functions where a value is returned.
This command is used within the define command.
Return Value: the value that is being returned from the custom functions.
Example
define $my test function {
set(#test, $eval($add(5, 2)), "Global")
return(#test)
}
type text(<about me textarea>, $my test function(), "Standard")
Running the above script creates a function that calculates 5+2 in the variable "test". The return command sets the entire function to the value of the calculation in the variable.
The function is then used to place the result in the specified field.
