RAD Studio VCL Reference
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TAggregate.DataSize Property
TAggregate Class | TAggregate Members | DBClient Namespace | Description | See Also
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Indicates the number of bytes needed to store the aggregate's value.

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

Read DataSize to determine how much memory is required to store the aggregate's value. This is useful when defining objects that store aggregate values. For example, the Fields editor uses DataSize when defining aggregate fields. 

 

See Also
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