Panel.HasParent
From GMod Wiki
| Function | |
| Syntax | Panel:HasParent( Panel P ) |
| Description: | |
|
Returns true if panel 'P' is above this panel in the parenting hierarchy. It does not return whether or not the panel has a parent. |
|
| Returns: | Boolean |
| In Object: | Panel |
| Realm: |
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| BBCode Link: | [b][url=http://wiki.garrysmod.com/?title=Panel.HasParent]Panel.HasParent [img]http://wiki.garrysmod.com/favicon.ico[/img][/url][/b] |
Examples
| Description | Example |
|---|---|
| Used on | |
| Code | local Frame = vgui.Create("DFrame") local Super = vgui.Create("DPanel") local Sub = vgui.Create("DPanel") Super:SetParent( Frame ) Sub:SetParent( Super ) print( "Super -> Frame", Super:HasParent( Frame ) ) print( "Sub -> Super", Sub:HasParent ( Super ) ) print( "Frame -> Super", Frame:HasParent( Super ) ) print( "Super -> Sub", Super:HasParent( Sub ) ) |
| Output | Super -> Frame true Sub -> Super true Frame -> Super false Super -> Sub false |
Additional Notes
- All vgui elements always have a parent apart from the 'CGModBase' panel, whose job is to be the super-parent of all vgui elements. New panels created with vgui.Create are parented to this by default, and it can be accessed by using vgui.GetWorldPanel.
