ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

inAppPurchaseProduct (Function)
Sends a request for purchasing an "In-App" product associated with the application.
Error 701: The property is read-only
<Chart>.HMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
<Chart>.HMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
<Table>.FormulaDeleteAll (Function)
Deletes all rows added with <Table>.FormulaAdd.
HTMLBuildString (Function)
Generates a UTF-8 string containing an HTML document.
<htmlDocument variable>.BuildString (Function)
Generates a UTF-8 string containing an HTML document.
Simple statements
PasswordProtected (Property)
The PasswordProtected property is used to determine if a datafile is password-protected.
NoAccent (Function)
Converts accented characters in a string to non-accented characters.
grAxisTitleFont (Function)
Modifies the font used for the titles of the chart axes.
Programming an indexed control
In64bitMode (Function)
Indicates whether the code is run in 64-bit mode or not.
UMCOpen (Function)
Opens the edit window of User Macro-Code for the current window.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
inAppListProductInfo (Function)
Retrieves, from the store, information about the "In-App" products associated with the application.
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
grLabelFont (Function)
Modifies the font used for the category labels of a chart.
Writing an email: the available methods
This help page presents the methods for writing an email....
WiFiDetectAccessPoint (Function)
Starts detecting the Wi-Fi access points currently accessible from the device.
ArrayMove (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
Move (Function)
Allows you to: move an element in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.). The other array elements are moved accordingly. swap two elements in a one-dimensional WLanguage array or in an advanced array property (array of gglCalendar events, etc.)....
Diagram functions (prefix syntax)
Diagram functions (prefix syntax)...
UI modifiable by the end user
By default, WINDEV applications allow end users to modify the interface of the application......
ToClipboard (Function)
Writes text or image information into the system clipboard.