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VCL Memory Data

The TdxMemData component is a lightweight memory-based dataset derived from the TDataSet component shipped with the standard VCL library. TdxMemData is a convenient tool with multiple design-time data management options for test projects with data-aware VCL controls.

VCL Memory Data: The Persistent Editor Dialog

Tip

Refer to the TdxMemData class description for detailed information on all available options and code examples. You can also find additional information and code examples in data-aware component descriptions (TcxDBImage, for example).

DevExpress VCL help topic examples use the TdxMemData component to illustrate the data interaction functionality of data-aware components.

#Tutorials

The following product tutorial topics include step-by-step instructions on how to populate a TdxMemData component and use it as a data source for data-aware components:

See Also