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Reference for unit 'db' (#fcl)

TFMTBCDField.Precision

Total number of digits in the BCD data

Declaration

Source position: db.pas line 856

published property TFMTBCDField.Precision : LongInt read FPrecision write FPrecision default 18;

Precision is the total number of digits in the BCD data. The maximum precision is 32.

TField.AsFloat		Access the field's contents as a floating-point (Double) value.
TField.AsCurrency		Access the field's contents as a Currency value.
Size