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

​
Description

If the cmdlet or function has a Credential parameter, the parameter must accept the PSCredential type.

​
How

Change the Credential parameter’s type to be PSCredential.

​
Examples

​
Problematic code

function Credential([String]$Credential)
{
    ...
}

​
Correct code

function Credential([PSCredential]$Credential)
{
    ...
}

​
Source

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