ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

BitcoinCoreBlockCount( Function)
Returns the size of the blockchain known by the Bitcoin node (i.e. the number of blocks created since January 3, 2009). This makes it possible, for example, to calculate the approximate date of the next halving.
TotalsEnabled (Property)
The TotalsEnabled property enables you to: Identify the calculation method used for columns in a Table or TreeView Table control (automatic or custom), Temporarily forbid or force column calculations (automatic or custom) in a Table or TreeView Table control....
<Spreadsheet>.AddFormula (Function)
Adds a calculation formula into a Spreadsheet control found in a window.
SpreadsheetAddFormula (Function)
Adds a calculation formula into a Spreadsheet control found in a window.
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
Background tasks
Continuing to run a process when the application is in background is very useful on mobile......
WDMap: Exporting records from a data file
WDMAP allows you to export records to......
<Spreadsheet>.GetFormula (Function)
Retrieves the calculation formula of a cell found in a Spreadsheet control of a window.
SpreadsheetGetFormula (Function)
Retrieves the calculation formula of a cell found in a Spreadsheet control of a window.
TableFormulaAdd (Function)
Adds a calculated row to a Table control by providing custom calculation procedures.
<Pivot table>.Save (Function)
Saves the result of the calculation performed in a Pivot Table control (in a file or in memory).
PVTSave (Function)
Saves the result of the calculation performed in a Pivot Table control (in a file or in memory).
<Table>.FormulaAdd (Function)
Adds a calculated row to a Table control by providing custom calculation procedures.
Managing videos (transmitted by a Web Camera)
To manage the video sequence currently broadcasted by the web camera installed on the current computer, WINDEV proposes......
<ANSI string type>.ToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
StringToNum (Function)
Returns the numeric value of a character string. This feature enables you to perform numeric calculations on strings.
CoTan (Function)
Calculates the cotangent of an angle.
Tangent (Function)
Calculates the tangent of an angle.
Cos (Function)
Calculates the cosine of an angle.
MatTranspose (Function)
Calculates the transposed matrix.
ColorHue (Function)
Calculates the hue of a color.
ColorSaturation (Function)
Calculates the saturation of a color.
ColorLightness (Function)
Calculates the lightness of a color.
<Array>.Sum (Function)
Calculates the sum of the array elements.
Sum (Function)
Calculates the sum of the array elements.
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