public void setIsInSandbox(Boolean isInSandbox) {
        this.isInSandbox = isInSandbox;
    }
<p>
Indicates whether the calling Amazon Web Services account is in the SMS sandbox.
</p>

@param isInSandbox
       Indicates whether the calling Amazon Web Services account is in the SMS sandbox.
aws-java-sdk-sns/src/main/java/com/amazonaws/services/sns/model/GetSMSSandboxAccountStatusResult.java