Blog_Removing-Error-entries-in-powershell-functions

1.ps1

try
{
    $Variables = Get-Variable -Scope Global -ErrorAction Stop
    foreach ($Variable in $Variables)
        {
            $VarName = $Variable.Name
            $Value = Invoke-Expression "`$$VarName"
            $TypeName = $Value.PSObject.TypeNames[0]
            if ($TypeName -eq 'My.Type') {$Value}
        }
}
catch [System.Management.Automation.RuntimeException]{$Error.RemoveAt(0)}

2.ps1

catch [System.Management.Automation.RuntimeException]{$Global:Error.RemoveAt(0)}