nil

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Revision as of 01:31, 2 December 2009 by Kronzky (talk | contribs) (add. classification)
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Description

Description:
Nil value. This value can be used to undefine existing variables.
Groups:
Uncategorised

Syntax

Syntax:
nil
Return Value:
Any Value

Examples

Example 1:
variableToDestroy = nil

Additional Information

See also:
See also needed

Notes

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Notes

Mikero
Note that ArrayName = nil destroys the arrayNAME not the array content. Array content is 'destroyed' when no more ArrayNames refer to the content.
Worldeater
Never ever assign a value to nil! Doing so creates a global variable with the same name that overrides the "command" nil: foo = "foo"; nil = "bar"; foo = nil; hint foo; // displays "bar"

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