ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Different types of data (Type of variable)
A variable is defined by name and type......
sEvent (Function)
Branches an event on a serial port.
HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
zipSelectFile (Function)
Selects files from an archive.
DDEStart (Function)
Executes a program (an executable file, for example) from the current application.
HActivateFilter (Function)
Enables the filter that was previously created for the specified table (view or query).
Move (Function)
Allows: 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.)....
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
RightToLeft (Property)
The RightToLeft property is used to get the writing direction on a control, column, window or report.
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
zipFileSize (Function)
Returns the size of one of the archive files (in CAB, RAR, WDZ, ZIP, 7z, gzip, TAR or TGZ (TAR.GZ) format): the compressed size of the file. the size of file before compression....
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
Voice commands in your applications
The applications that you develop can react to the user's voice......
Check Box control: Automatic features (AAF)
The Check Box control can benefit from several AAFs (Automatic Application Features) ......
PageToFile (Function)
Automatically updates: the value of the items in a data file with the value of the controls in the page. The data file items bound to the window controls are automatically updated with the values of these controls. the value of the WLanguage variables with the value of the window controls. The WLanguage variables bound to the page controls are automatically updated with the values of these controls. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
grCreateFont (Function)
grCreateFont is kept for backward compatibility.
SourceToPage (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables....
PageFromSource (Function)
Automatically updates the controls of a page with: the values of the bound items in the current record (loaded in memory) of the HFSL table described in the data model editor. the values of the bound WLanguage variables. This operation is performed regardless of the state of the controls (grayed, inactive or invisible)....
MapPolygon (Type of variable)
The MapPolygon type is used to define the characteristics of a polygon to be drawn on the map displayed in a Map control.
HTransactionCancel (Function)
If a transaction is in progress, cancels all the operations performed on the data files in transaction since the start of transaction.
HRead (Function)
Reads a record in a file according to a given record number.