ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

RealToDateTime (Function)
Converts an 8-byte real to a date and time.
VariantConvert (Function)
Converts the value stored in a Variant variable].
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
Error 1012: The class member is not global: it cannot be accessed from a global method
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
WDGenPage: Use in command line mode
WDGenPage run in command line is used to generate one or more semi-dynamic pages without starting WEBDEV or WDGenPage....
DeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
Handling an Internal Window control through programming
The "Internal Window" control is used to display an existing internal window......
<emailIMAPSession variable>.ExecuteCommand (Function)
Sends an IMAP command to the mail server. This new function is available from WINDEV Suite SaaS 2025 Update 2....
EmailExecuteCommand (Function)
Sends an IMAP command to the mail server. This new function is available from WINDEV Suite SaaS 2025 Update 2....
FontUnload (Function)
Unloads a font previously loaded with FontLoad. This new function is available from WINDEV Suite SaaS 2025 Update 1....
<Variable Connexion>ExecuteAsynchronousProcedure (Function)
Executes a stored procedure in asynchronous mode. This new function is available from WINDEV Suite SaaS 2025 Update 2....
EmailSubscribeToFolder (Function)
Adds an existing folder to the list of subscribed folders. This new function is available from WINDEV Suite SaaS 2025 Update 2....
zipNbPart (Function)
Returns the number of sub-archives (parts) of an archive in CAB, RAR, ZIP, WDZ, 7z, gzip, TAR or TGZ (TAR.GZ) format.
X (Property)
The X property is used to get and change the X-coordinate of an element.
Y (Property)
The Y property is used to get and change the the Y-coordinate of an element.
FlexDirection (Property)
The Property FlexDirection allows you to know and modify the sense and direction of the main axis of a Flexbox control ( Property CSS corresponding "flex-direction").
FlexAlignSelf (Property)
The FlexAlignSelf property gets and sets the alignment of an item along the cross axis of a Flexbox control (corresponding CSS property: "align-self").
iColumnNum (Function)
Returns the number of the current column in a multi-column report.
Error 531: The negative or null subscripts are not allowed
<Upload>.CopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Upload>.FileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
<Camera>.Display (Function)
Displays in a Camera control the video sequence currently transmitted by a "web camera" or by the camera found on the mobile device. Function kept for "Version-26-compatible" Camera controls....
UploadFileName (Function)
Returns the name of a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....