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powershell/PSAvoidMultipleTypeAttributes is a PSScriptAnalyzer diagnostic emitted by tally for PowerShell snippets embedded in Dockerfiles.
PropertyValue
SeverityWarning
CategoryPSScriptAnalyzer
Auto-fixNo

​
Description

Parameters should not have more than one type specifier. Multiple type specifiers on parameters can cause runtime errors.

​
How

Ensure each parameter has only 1 type specifier.

​
Examples

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Problematic code

function Test-Script
{
    [CmdletBinding()]
    Param
    (
        [switch]
        [int]
        $Switch
    )
}

​
Correct code

function Test-Script
{
    [CmdletBinding()]
    Param
    (
        [switch]
        $Switch
    )
}

​
Source

This rule documentation is adapted from Microsoft’s PSScriptAnalyzer documentation for AvoidMultipleTypeAttributes, licensed under CC BY 4.0.