StateChange event
Fires when wodHttpDLX changes its state.
Syntax
Private Sub object_StateChange(OldState)
The StateChange(object,OldState) syntax has these parts:
| object | A wodHttpDLX object. |
| OldState | A HttpStates enumeration, as described in settings. Holds previous state. |
Remarks
The settings for value are:
| Constant | Value | Description |
| StateNotConnected | 0 | Not connected. |
| StateConnecting | 1 | Connecting to server. |
| StateConnected | 2 | Connected - idle. |
| StateSendingHeaders | 3 | Sending Headers data. |
| StateSendingBody | 4 | Sending body data. |
| StateWaitingResponse | 5 | Waiting for response from the server. |
| StateReceivingHeaders | 6 | Receiving Headers data. |
| StateReceivingBody | 7 | Receiving body data. |
| StateDisconnecting | 8 | Disconnecting. |
This event is fired every time the wodHttpDLX control changes the current operation that it is performing. Even though most of these operations also result in firing other events, the user can monitor this event to see the reason for an operation's completing unsuccessfully, or can ignore other events and take appropriate action depending on the wodHttpDLX.State value. Refer also to the
here for a list of possible states.
If
AutoRedirect property is set to True, it is possible that wodHttpDLX sends more than one request based on your URL. This depends purely on server's responses. In such cases, state changes may vary and may look as 'out of sequence'.
Platforms
Windows
Back to product page