gconfig.go
func (c GConfig) GetInt(key string) int {
	i, _ := strconv.Atoi(c.getStringValue(key))
	return i
}
func (c GConfig) GetInt(key string) int {
	i, _ := strconv.Atoi(c.getStringValue(key))
	return i
}
func ( c GConfig ) GetInt ( key string ) int { i , _ := strconv . Atoi ( c . getStringValue ( key ) ) return i }
// GetInt returns int value for the given key
GetInt returns int value for the given key