Public/Reset-WFDataGridViewFormat.ps1

function Reset-WFDataGridViewFormat
{
<#
    .SYNOPSIS
        The Reset-DataGridViewFormat function will reset the format of a datagridview control
     
    .DESCRIPTION
        The Reset-DataGridViewFormat function will reset the format of a datagridview control
     
    .PARAMETER DataGridView
        Specifies the DataGridView Control.
     
    .EXAMPLE
        PS C:\> Reset-DataGridViewFormat -DataGridView $DataGridViewObj
     
    .NOTES
        Author: Francois-Xavier Cat
        Twitter:@LazyWinAdm
        www.lazywinadmin.com
        github.com/lazywinadmin
#>

    
    [CmdletBinding(SupportsShouldProcess = $true)]
    param
    (
        [Parameter(Mandatory = $true)]
        [System.Windows.Forms.DataGridView]$DataGridView
    )
    
    BEGIN
    {
        Add-Type -AssemblyName System.Windows.Forms
    }
    PROCESS
    {
        if ($PSCmdlet.ShouldProcess($DataGridView, "Reset the format"))
        {
            $DataSource = $DataGridView.DataSource
            $DataGridView.DataSource = $null
            $DataGridView.DataSource = $DataSource
            
            #$DataGridView.RowsDefaultCellStyle.BackColor = 'White'
            #$DataGridView.RowsDefaultCellStyle.ForeColor = 'Black'
            $DataGridView.RowsDefaultCellStyle = $null
            $DataGridView.AlternatingRowsDefaultCellStyle = $null
        }
    }
}