ConVar

ConVar -- Console Variable can be controlled with in-game Source Engine console

string GetString();

Return ConVar value as a string, return "" for bogus string pointer, etc.

int GetInt();

Return ConVar value as an int

float GetFloat();

Return ConVar value as an float

void SetInt(int nValue);

Set ConVar value as an int

void SetString(string value);

Set ConVar value as an string

void SetFloat(float fNewValue);

Set ConVar value as an float