Public/Remove-WPFComboBoxItem.ps1
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function Remove-WPFComboBoxItem { <# .SYNOPSIS Function to Remove items from a ComboBox .DESCRIPTION Function to Remove items from a ComboBox System.windows.controls.combobox https://msdn.microsoft.com/en-us/library/system.windows.controls.combobox(v=vs.110).aspx .PARAMETER ComboBox Specifies the ComboBox control .PARAMETER SelectedItem Specifies the Selected item(s) .EXAMPLE Remove-WPFComboBoxItem -ComboBox $Combobox1 -SelectedItem Will remove all the selected item in the ComboBox $Combobox1 .NOTES Francois-Xavier Cat lazywinadmin.com @lazywinadm github.com/lazywinadmin #> Param ( [ValidateNotNull()] [Parameter(Mandatory = $true)] [System.Windows.Controls.ComboBox]$ComboBox, [switch]$SelectedItem ) BEGIN { Add-Type –assemblyName PresentationFramework Add-Type –assemblyName PresentationCore Add-Type –assemblyName WindowsBase } PROCESS { IF ($PSBoundParameters['SelectedItem']) { Foreach ($item in $ComboBox.SelectedItem) { $ComboBox.Items.RemoveAt($comboBox.SelectedIndex) #$ComboBox.Items.Remove($comboBox.SelectedItem) } } } } |