cvar

A table letting you get and set the value of cvars and invoke their callbacks. Uses Object-oriented format

Functions:

:get_float

cvar_object:get_float(): number

Returns nil if called on a ConCommand.

:get_int

cvar_object:get_int(): number

Returns nil if called on a ConCommand.

:get_string

cvar_object:get_string(): string

Returns nil on failure.

:invoke_callback

cvar_object:invoke_callback(...)

Argument	Type	Description
...		Arguments passed to the callback

Executes a ConCommand or cvar callback, passing its arguments to it

:set_float

cvar_object:set_float(value: number)

Argument	Type	Description
value	number (float)	Float value

Sets the int, float and string value to the passed float. Invokes the change callback

:set_int

cvar_object:set_int(value: number)

Argument	Type	Description
value	number (integer)	Integer value

Sets the int, float and string value to the passed float. Invokes the change callback

:set_raw_float

cvar_object:set_raw_float(value: number)

Argument	Type	Description
value	number (float)	Float value

This sets the float value without changing the integer and string values.

:set_raw_int

cvar_object:set_raw_int(value: number)

Argument	Type	Description
value	number (integer)	Integer value

This sets the integer value without changing the float and string values.

:set_string

cvar_object:set_string(value: string)

Argument	Type	Description
value	string	String value

Sets the int, float and string value to the passed float. Invokes the change callback

Examples:

local bxor = bit.bxor
local cl_fullupdate = cvar.cl_fullupdate
local developer = cvar.developer

-- invoking callback of ConCommand
cl_fullupdate:invoke_callback()

-- toggle ConVar
local oldval = developer.get_int()
developer:set_raw_int(bxor(oldval, 1))

local snd_setmixer = cvar.snd_setmixer

-- Mutes ambient volume by setting the mixer "vol" option to 0
snd_setmixer:invoke_callback("Ambient", "vol", "0")