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Dialog Data Exchange and Validation

 

The new home for Visual Studio documentation is Visual Studio 2017 Documentation on docs.microsoft.com.

The latest version of this topic can be found at Dialog Data Exchange and Validation.

Dialog data exchange (DDX) is an easy way to initialize the controls in your dialog box and to gather data input by the user. Dialog data validation (DDV) is an easy way to validate data entry in a dialog box. To take advantage of DDX and DDV in your dialog boxes, use the Add Member Variable Wizard to create the data members and set their data types and specify validation rules.

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See Also

Dialog Boxes
Life Cycle of a Dialog Box