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display
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The display function evaluates and displays the value of the expression {expr}
followed by a newline character to the Analytic Information Server Analytic Information Server
Console Window . If no Console Window is open, Analytic Information Server Analytic Information
Server will open a Console Window. The display Function always returns a value of true. When to use The display function is used to print a line to the Console Window.
It behaves the same as the writeln function.
(display expr) Returns the Boolean Value of true and evaluates the expression argument and
prints the result to the Console window
Here are a number of links to Lambda coding examples which contain this instruction in various use cases.
The display function prints a String and
an Integer resulting from the + operation to the Console Window.
Here are the links to the data types of the function arguments. Here are also a number of links to functions having arguments with any of these data types.
You can always talk with the AIS at aiserver.sourceforge.net.
Name
Description
AIS Types expr Any Lisp expression. Character String Symbol Vector BitVector ByteVector IntVector Date
FltVector ObjVector Structure Brick Dictionary Directory List Void
Matrix NumMatrix Integer Float Number Complex Boolean Number Lambda
Returns:
Examples
Argument Types
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