Difference between revisions of "IsReference"
From GECK
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{{Function | {{Function | ||
|origin = FOSE1 | |origin = FOSE1 | ||
| − | |summary = Returns 1 if the passed | + | |summary = Returns True (1) if the passed ref variable stores a reference. Particularly useful for validation in cases where a non reference might cause a script to crash. |
|name = IsReference | |name = IsReference | ||
| − | |returnType = | + | |returnType = bool |
|arguments = | |arguments = | ||
{{FunctionArgument | {{FunctionArgument | ||
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}} | }} | ||
}} | }} | ||
| + | ==Example== | ||
| + | <pre> | ||
| + | if IsReference RefVar | ||
| + | ; it is safe to proceed | ||
| + | endif | ||
| + | </pre> | ||
| + | [[Category:Debugging]] | ||
[[Category:Functions_(FOSE)]] | [[Category:Functions_(FOSE)]] | ||
Revision as of 13:57, 28 June 2014
A function added by the Fallout Script Extender.
Description
Returns True (1) if the passed ref variable stores a reference. Particularly useful for validation in cases where a non reference might cause a script to crash.
Syntax
(bool) IsReference reference:ref
Example
if IsReference RefVar ; it is safe to proceed endif
