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<- [[crpl:crplreference| CRPL reference]] <- [[crpl:crplreference#vars_and_functions|Vars and Functions]]

=====  :FUNC_NAME  =====

===== Syntax =====

:FunctionName


=== Description ===
Defines the beginning of a function block. 
Choose a unique name for the function. 
Statements after a function block only execute if called by invoking the 
function with an '@FunctionName' call. 
The end of a function block is either the end of the script or the 
beginning of another function, whichever comes first.
=== Examples ===
<code 4RPL>
# --- Roll a 100 sided die-------------- 
# --- Return true or false randomly. 
# --- The value on the stack is the percentage chance. 
# --- [ Chance_in_100 -- true/false] 
:chance 
	# Take an item from the stack, divide by 100, 
	# then compare to a random float. 
	100.0 div RandFloat gt
</code>

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