Query Method
Query a Domain.
Syntax
int Query(const QString& qsDomain);
Remarks
This method will query the host Domain for any records of the type in QueryType. After the query, RequestId is the identifier corresponding to the request. Once the query is complete, a single Response event will fire, and the following properties will contain the results:
| StatusCode | The success or error code of the DNS query. |
| Status | A standard string interpretation of StatusCode. |
| Records | The Records in the last DNS response. |
| RecordSource | The source (type) of records being listed. |
Error Handling
This method returns a result code; 0 indicates success, while a non-zero error code indicates that this method encountered an error during its execution. If an error occurs, the GetLastError() method can be called to retrieve the associated error message. (Note: This method's result code can also be obtained by calling the GetLastErrorCode() method after it returns.)