C++ Syntax

void

MKI_DialogControlSetDoubleEx(

HWND f_hWindow,

__int32 f_nTextCtlID,

const double f_dValue,

__int32 f_nPrecision );

Converts a double value to a string and writes that string to an edit or text control in a dialog window, using a specified number of fractional digits.

Values between -1.0e-100 and 1.0e-100 will always be displayed as 0.0 to avoid funny rounded displays such as -0.0.

Parameters

f_hWindow

[HWND] Handle of the dialog window that contains the controls.

f_nTextCtlID

[__int32] Identification number of the text or edit control to receive the double value.

f_dValue

[double] Floating point value to be converted into a string and displayed in the control. If the value is MKI_DOUBLE_NOVAL, the control will be cleared.

f_nPrecision New in Version 2022.2

[__int32] Number of fractional digits to use. Allowed values are 0 to 15.