RAD Studio VCL Reference
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TCustomClientDataSet.DataSize Property
TCustomClientDataSet Class | TCustomClientDataSet Members | DBClient Namespace | Description | See Also
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Indicates the number of bytes required to represent the Data property.

Pascal
property DataSize: Integer;
C++
__property int DataSize;
Description

Read DataSize to determine the number of bytes required for storing the client dataset's data. For example, before streaming the Data property to a fixed size buffer using the SaveToStream method, read DataSize to determine the necessary size of that buffer. 

 

See Also
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