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CallbackForDownloaderEventsSet method

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Remarks

 

Sets the callback function which notifies about downloader events.

 

For further details about callback delegates see the How to synchronize the container application through callback delegates tutorial.

 

 

Syntax

 

[Visual Basic]

Public Function CallbackForDownloaderEventsSet (

function as CallbackForDownloaderEvents

) as enumErrorCodes


 

[C#]

public enumErrorCodes CallbackForDownloaderEventsSet (

CallbackForDownloaderEvents function

);


 

[C++]

public: enumErrorCodes CallbackForDownloaderEventsSet (

CallbackForDownloaderEvents function

);


 

 

Parameter

Description

 

 

function

Callback function that will receive events generated by the downloader. Remember that callback functions must be as fast as possible in order to avoid slowing down overall performances.

 

 

Return value

 

Value

Meaning

 

 

Negative value

An error occurred (see the LastError property for further error details)

enumErrorCodes.NOERROR (0)

The method call was successful.