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CallbackDisplayConfigChangedSet method

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Remarks

 

Sets a callback for receiving notification whenever whenever the configuration of the system display is changed.

 

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

 

 

Syntax

 

[Visual Basic]

Public Function CallbackDisplayConfigChangedSet (

function as CallbackDisplayConfigChanged

) as enumErrorCodes


 

[C#]

public enumErrorCodes CallbackDisplayConfigChangedSet (

CallbackDisplayConfigChanged function

);


 

[C++]

public: enumErrorCodes CallbackDisplayConfigChangedSet (

CallbackDisplayConfigChanged function

);


 

 

Parameter

Description

 

 

function

Pointer to the callback function that will receive the event. 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. Check the LastError property value in order to see the last error.

enumErrorCodes.ERR_NOERROR (0)

The method call was successful.