showMdiCloseAllButThisMenu
Type: Boolean
Availability: Read or write at any time
The showMdiCloseAllButThisMenu property of the Form class specifies whether the Close All But This command is displayed in the popup (context) menu when a user right‑clicks on the caption of an MDI child form or the tab associated with the form if the value of the
The default value is false, which means that the popup menu is not displayed by right‑clicking the MDI child caption. When this property is set to true, selecting the Close All But This command closes all other MDI children in the current MDI frame that have the allowClose property set to true, except for the current form.
The showMdiCloseAllButThisMenu property is ignored if the form is not an MDI child form or the allowClose property is set to false.
Right‑clicking the MDI child form caption does not display a menu if all of the showMdiCloseAllButPinnedMenu, showMdiCloseAllButThisMenu, showMdiCloseMenu, showMdiDockMenu, showMdiFloatMenu, and showMdiPinMenu properties are set to false.
2020.0.01 and higher
