Public/Enable-WPFTextBox.ps1

function Enable-WPFTextBox
{
<#
    .SYNOPSIS
        Function to Enable a TextBox Control
     
    .DESCRIPTION
        Function to Enable a TextBox Control
     
    .PARAMETER TextBox
        Specifies the TextBox Control
     
    .EXAMPLE
        PS C:\> Enable-WPFTextBox -Textbox $TextBox1
     
    .NOTES
        Francois-Xavier Cat
        lazywinadmin.com
        @lazywinadm
        github.com/lazywinadmin
#>

    PARAM ([System.Windows.Controls.TextBox]
        $TextBox)
    $Textbox.IsEnabled = $True
}