ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LoWord (Function)
Returns the two low bytes of an integer.
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
ComboOpen (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
Assignment of RETURN
The return value of the process currently run can be assigned...
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
HiWord (Function)
Returns the two high bytes of an integer.
AppInstallUPD (Function)
Triggers the automatic update of current application.
HTTPAddParameter (Function)
Adds a parameter to an HTTP form.
Sound (Function)
Plays a sound in WAV format.
Constants used by properties associated with windows, reports, pages and controls
List of constants used by properties associated with windows, reports, pages and controls....
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
fClose (Example)
Usage example of the fClose function
Internal component
An internal component is a set of elements from a project......
The windows and pages of the User Groupware
Two methods can be used to include the user groupware......
TableMode (Function)
TableMode is kept for backward compatibility.
Global procedure/function
A global procedure can be used in all the processes or events of the project....
ArraySeekByProcedure (Function)
Seeks an element in a one-dimensional WLanguage array by using a comparison procedure.
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
RGBGreen (Function)
Returns the green component of an RGB color.
RGBRed (Function)
Returns the red component of an RGB color.
RGBBlue (Function)
Returns the blue component of an RGB color.
Close (Function)
Closes a WINDEV window (and returns a value if necessary).