DataProvider (Class)
Defines the structure for an object that opens or closes an asynchronous data path for provider classes.
Namespace: tsdata.common
Properties
Additional
properties, methods, and events are described in the classes listed
under Inheritance Hierarchy (see below).
| Name | Type | Description | |
|
Load | bool | True to establish the connection to the data provider. |
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Realtime | bool | True if the data provided is realtime. False if not realtime. |
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State | enum | Gets the state of the data provider. See DataState for a list of possible values. |
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TimeZone | enum | Gets the TimeZone of the data provider. Local = 0, Exchange = 1. See TimeZone for a list of values. |
Methods
| Name | Description | |
|
CloseProvider | Closes the connection to the DataProvider. |
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LoadProvider | Opens the connection to the DataProvider. |
Events
| Name | Description | |
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StateChanged | Occurs whenever the state of the provider is changed. See StateChangedEventArgs for the properties return by the handler's args parameter. |