public Long getSchemaCheckpoint() {
        return this.schemaCheckpoint;
    }
<p>
The version number of the checkpoint (the last time the compatibility mode was changed).
</p>

@return The version number of the checkpoint (the last time the compatibility mode was changed).
aws-java-sdk-glue/src/main/java/com/amazonaws/services/glue/model/CreateSchemaResult.java