DAlphaBar.OnChange
From GMod Wiki
| Event Hook | |
| Hook Name | OnChange |
| Syntax | PANEL:OnChange( Number alpha ) |
| Description | Called whenever the alpha value of the bar changes. |
| Returns | Nil |
| Lua State | 
|
| BBCode | [b][url=wiki.garrysmod.com/?title=DAlphaBar.OnChange]DAlphaBar.OnChange [img]http://wiki.garrysmod.com/favicon.ico[/img][/url][/b] |
Examples
| Description | Prints the alpha value to the console whenever you change it by dragging the slider. |
|---|---|
| Used on | |
| Code | bar.OnChange = function( pnl, alpha ) print( alpha ) end |
| Output | N/A |
Additional Notes
- There is currently no other documented way to read the value of the bar.
