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<cat>Dev.Lua</cat>⤶ ## What is a ConVar? ⤶ ConVars store information on the client and server that can be accessed using the developer console.⤶ ConVar is short for "console variable". Sometimes it is also spelled like "CVar".<br/><br/>⤶ There are two types of ConVars; client ConVars and server ConVars.⤶ ⤶ * <page>Global.CreateClientConVar</page> is a clientside function used to create client ConVars. It is probably the most used. Only you, the client, can see the ConVars you make, unless 4th argument is set to true.⤶ ⤶ :You can see arguments and their descriptions on the function page.⤶ ⤶ * <page>Global.CreateConVar</page> is a serverside function that creates a server ConVar. Clients won't be able to access this ConVar unless **FCVAR_REPLICATED** flag is set.⤶ ⤶ :You can see arguments and their descriptions on the function page.⤶ ⤶ ## Creating a Simple ConVar ⤶ ⤶ An example of a clientside ConVar would be:⤶ ```⤶ ⤶ CreateClientConVar( "hello_enable", "1", true, false)⤶ ```⤶ ⤶ ⤶ The above example would create a ConVar (only seen by you) called "hello_enable".⤶ The ConVar, "hello_enable", starts off with a value of 0, and if you change it's value then it will be saved, even if you quit the game.⤶ The ConVar does not send the value to the server whenever it's changed by you.⤶ ⤶ ## Getting ConVar value ⤶ ⤶ Once you have created your ConVar you can retrieve its value. You can do so by obtaining a ConVar object and using its methods to grab a value type:⤶ * <page>Global.GetConVar</page> - Retuns the <page>ConVar</page> object of the specified name⤶ * <page>ConVar:GetInt</page> - Retuns the integer value of the ConVar⤶ * <page>ConVar:GetString</page> - Retuns the string value of the ConVar⤶ * <page>ConVar:GetBool</page> - Retuns the boolean value of the ConVar⤶ * etc.⤶ ⤶ For example:⤶ ⤶ ```⤶ local sbox_maxprops = GetConVar( "sbox_maxprops" )⤶ print( sbox_maxprops:GetInt() )⤶ ```⤶ ⤶ ⤶ Will print whatever the sbox_maxprops ConVar is set to.⤶ ⤶ ⤶

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