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TFMTBCDField.Precision Property

Specifies the number of digits of accuracy used to store the field value.

Pascal
property Precision: Integer;
C++
__property int Precision;

Precision can be a value between 0 and 32. Some database servers support more digits than 32, but these can't be handled by client datasets, and so TFMTBCDField limits the value of Precision to be no greater than 32. 

 

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