ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

iTextHeight (Function)
Calculates the height of the font for the text to print (in millimeters).
HashFile (Function)
Calculates the Hash of a file according to a specific algorithm.
Items used in a select query
A query created in the query editor can contain several types of items......
<Pivot table>.CalculateUpdate (Function)
Updates some of the data found in a Pivot Table control from a given date.
ClipboardWidth (Function)
Calculates the width of an image (in bitmap format) found in the clipboard.
ClipboardHeight (Function)
Calculates the height of an image (in bitmap format) found in the clipboard.
WindowCount (Function)
Calculates the number of windows currently opened in the current application.
Exp (Function)
Calculates the exponential of a numeric value (reverse of Napierian logarithm).
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
StatAverage (Function)
Calculates the arithmetic, geometric or harmonic mean for a series of values.
EmailMessageLength (Function)
Calculates the size of specified message (without loading the message).
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
LuhnCalculate (Function)
Calculates the next Luhn check digit for a given sequence.
iTextWidth (Function)
Calculates the width (in millimeters) of the text to print, according to the specified font.
FinLinearRedemption (Function)
Calculates the value of linear amortization of a product over a specific period of time.
Mean (Function)
Calculates the mean of several elements: elements found in an array, numeric values, ......
GetUUID256 (Function)
Calculates a 256-bit Universal unique identifier ("UUID").
GetUUID (Function)
Calculates a 128-bit Universal Unique Identifier ("UUID").
FinInterestRate (Function)
Calculates the interest rate for a loan over a specific period of time with fixed payments.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
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