Unit 'DB' Package
[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] [#fcl]

TFieldDef.Precision

Precision used in BCD (Binary Coded Decimal) fields.

Declaration

Source position: db.pas line 217

published property TFieldDef.Precision : LongInt
  read FPrecision
  write SetPrecision
  default 0;

Description

Precision is the number of digits used in a BCD (Binary Coded Decimal) field. It is not the number of digits after the decimal separator, but the total number of digits.

See also

TFieldDef.Size

  

Size of the buffer needed to store the data of the field.


Documentation generated on: Oct 27 2024