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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API
CallDLL32 (Function)
Runs a function found in an external DLL.
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API
API (Function)
Runs a function found in an external DLL.
Instance (Function)
Returns the "system handle" (HINSTANCE) of the current program.
Val (Function)
Returns the numeric value of a character string.
Replace (Function)
Replaces all occurrences of a specified substring in a string with another specified substring.
StatSum (Function)
Calculates the sum for a series of values.
StatMax (Function)
Calculates the maximum value for a series of values.
StatMin (Function)
Calculates the minimum value for a series of values.
StatAverage (Function)
Calculates the arithmetic, geometric or harmonic mean for a series of values.
HTransactionInterrupted (Function)
Used to find out whether a transaction was interrupted (the transaction was neither validated nor canceled).
grDeleteSeries (Function)
Deletes a data series from a chart.
grInfoXY (Function)
Returns information about the series found at a specific chart point.
Dark theme on mobile devices
The latest versions of mobile OSs allow you to switch applications to a dark theme to reduce battery consumption or to make the device easier to use in a low-light environment......
grSunburstSectionColor (Function)
Changes the color of a section in a Sunburst chart.
InWidgetMode (Function)
Indicates whether the code is run in Android Widget mode.
SaaSClientConnexion (Function)
Returns the characteristics of the connection to the client database.
TileDeleteAll (Function)
Deletes all modifications made to the application tile.
TableAddChild (Example)
Usage example of the TableAddChild function
New Features brochure - Version 27: New WEBDEV features
New features in WEBDEV 27 presented in the New Features brochure....
Check Box control functions
The following functions are used to manage the Check Box controls......
SysIconDisplayTooltip (Function)
Displays a tooltip for an icon found in the taskbar.
HTTPListCertificate (Function)
Lists the client certificates found on the computer to authenticate on a server.
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To start the print job, simply use iEndPrinting......
XMLValidDocument (Function)
Validates an XML document from an XSD schema.
SaaSConnectedUser (Function)
Returns the user currently connected via SaaSConnect.
SpeechSynthesisStop (Function)
Stops all the current read operations on the engine for speech synthesis.
InitParameter (Function)
Initializes the management of persistent values.
Charact (Function)
Returns the character corresponding to the specified ASCII code.