The DataChannel type exposes the following members.
Methods
Name | Description | |
---|---|---|
AsynchronousRead | Sends request to get items (for current time) asyncronously from a provider. Data will be returned for all items in one event in EventArgs. | |
AsynchronousSubscription | Overloaded. | |
CancelSubscription | Cancels any transaction. | |
CreateObjRef | Creates an object that contains all the relevant information required to generate a proxy used to communicate with a remote object. (Inherited from MarshalByRefObject.) | |
Dispose | Overloaded. | |
Equals | (Inherited from Object.) | |
EstablishConnection | Establishes connection. | |
Finalize | Releases unmanaged resources and performs other cleanup operations before the Component is reclaimed by garbage collection. (Inherited from Component.) | |
GetAvailableItems | Returns an array of ItemInfo that represents avaliable Items. | |
GetHashCode | Serves as a hash function for a particular type. (Inherited from Object.) | |
GetLifetimeService | Retrieves the current lifetime service object that controls the lifetime policy for this instance. (Inherited from MarshalByRefObject.) | |
GetService | (Inherited from Component.) | |
GetType | Gets the Type of the current instance. (Inherited from Object.) | |
InitializeLifetimeService | Obtains a lifetime service object to control the lifetime policy for this instance. (Inherited from MarshalByRefObject.) | |
MemberwiseClone | Overloaded. | |
ReloadItemInfos | Reloads information about avaliable items. | |
ResetConnection | Resets current connection. | |
ToString | Returns a String containing the name of the Component, if any. This method should not be overridden. (Inherited from Component.) | |
Write | Writes data into a DataChannel. |
Properties
Name | Description | |
---|---|---|
CanRaiseEvents | Gets a value indicating whether the component can raise an event. (Inherited from Component.) | |
ConnectionSet | Flag indicating that the connection has been set and established. Note: Connection must be always established at the moment of setting as a current one for given DataChannel. | |
Container | Gets the IContainer that contains the Component. (Inherited from Component.) | |
DataCultureInfo | Gets or sets CultureInfo (language) to provide data with current DataChannel (if available). | |
DataProviderCurrentTime | Returns DataProvider current time, can be used to synchronize provider and system clock. | |
DesignMode | Gets a value that indicates whether the Component is currently in design mode. (Inherited from Component.) | |
Events | Gets the list of event handlers that are attached to this Component. (Inherited from Component.) | |
Site | (Inherited from Component.) |
Events
Name | Description | |
---|---|---|
DataTransmission | Occurs when data is transmitted. | |
Disposed | Occurs when the component is disposed by a call to the Dispose()()() method. (Inherited from Component.) | |
WriteStatus | Occurs when writing to DataChannel is complete. |