SPC019112: Remove unused variable |
Variables that have been assigned but not used should be removed for better supportability in the future. Having unused variables can confuse the scripts intent.
CheckId | SPC019112 |
---|---|
TypeName | RemoveUnusedVariables |
Severity | Warning |
Type | PoShFile |
Bad Practice
function Get-Bar {
$unused = 'foo'
return 'bar'
}
Good Practice$unused = 'foo'
return 'bar'
}
function Get-Bar {
return 'bar'
}
return 'bar'
}
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