SPC019113: Declare output types correctly |
No exception will be thrown if you pass the wrong type, which can result in undesired results.
CheckId | SPC019113 |
---|---|
TypeName | DeclareOutputTypesCorrectly |
Severity | CriticalWarning |
Type | PoShFile |
Bad Practice
function Get-Pie
{
[CmdletBinding()]
[OutputType([String])]
Param(
)
return 3.142
}
Good Practice{
[CmdletBinding()]
[OutputType([String])]
Param(
)
return 3.142
}
function Get-Pie
{
[CmdletBinding()]
[OutputType([String])]
Param(
)
return "pie"
}
{
[CmdletBinding()]
[OutputType([String])]
Param(
)
return "pie"
}
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