[Overview][Classes][Procedures and functions][Index] Reference for unit 'ExtDlgs' (#lcl)

TCalculatorDialog.Precision

Precision - the level of precision to be used in calculations; default is set by DefCalcPrecision.

Declaration

Source position: extdlgs.pas line 171

published property TCalculatorDialog.Precision : Byte
  read FPrecision
  write FPrecision
  default CalcDefPrecision;

Description

Precision is a Byte property which indicates the number of precision digits used when formatting the display for the Value property. Precision is assigned to the dialog form in DlgForm, and passed as an argument when calling the FloatToStrF routine.

The default value for the property is determined by the CalcDefPrecision constant.

See also

TCalculatorDialog.Value

  

Value - the numeric value (result) returned by the calculator.

TCalculatorDialog.CalcDisplay

  

CalcDisplay - the current numeric value in the main calculator display.

TCalculatorForm

  

Implements the form used to display a calculator for a TCalculatorDialog instance.

CalcDefPrecision

  

Defines the default number of digits of precision used for values in TCalculatorForm.

FloatToStrF
Version 4.0 Generated 2025-05-03 Home