INNER CODE UNIT · Go

getEnvInt

qpoint-io/qtap · apps/kafka/go/main.go:117

func getEnvInt(key string, defaultValue int) int {
	if value := os.Getenv(key); value != "" {
		if i, err := strconv.Atoi(value); err == nil {
			return i
		}
	}
	return defaultValue
}

func getEnvFloat(key string, defaultValue float64) float64 {
	if value := os.Getenv(key); value != "" {
		if f, err := strconv.ParseFloat(value, 64); err == nil {
			return f
		}
	}
	return defaultValue
}

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