ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Window>.ToSource (Function)
Automatically updates: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
dImageToArray (Function)
Copies the RGB pixels of the image into a one-dimensional or two-dimensional array. The array of colors is cleared then it is filled with the integers representing the colors (24 bits) of the image.
Thumbnail (Property)
The Thumbnail property can be used on: the items of an HFSQL data file. For more details, see Thumbnail property on items. the Thumbnail controls (WEBDEV only). For more details, see Thumbnail property on Thumbnail controls....
iXPos (Function)
Used to manage the horizontal position (X-coordinate) of print cursor in the page.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
OpenChild (Function)
Opens a non-modal child window.
InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
<Source>.FromWindow (Function)
Automatically initializes: the values of a data file's items in memory with the values from the controls in the window. the value of the WLanguage variables with the value of the window controls. This function is also available for WEBDEV pages....
HSetReplication (Function)
Temporarily disables (or re-enables) the replication.
<Array>.InsertLine (Function)
Inserts a row at a given position: into a two-dimensional WLanguage array. into an advanced two-dimensional array property (xlsDocument, etc.)....
UploadCopyFile (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....
Error 1055: 'Ancestor' can only be used in the code of a class derived from a class
Events associated with Bar Code controls
List of events associated with Bar Code controls...
Events associated with List Box controls
List of events associated with List Box controls...
HTML Editor control events
The following events appear by default in the WINDEV and WINDEV Mobile code editor...
ArrayMoveLine (Function)
Allows you to: move a row in a two-dimensional array or in an advanced array property. The other array rows are moved accordingly. swap two rows in a two-dimensional array or in an advanced array property....
ArrayReverse (Function)
Reverses the content of a one-dimensional array.
CameraDisplay (Function)
Displays the video being captured by a web camera or by the camera of a mobile device in a "Camera" control. Function kept for "Version-26-compatible" Camera controls....
CountryList (Function)
Returns the list of all countries or countries of a given continent according to ISO 3166-1.
Exchange operator (<=>)
The <=> operator is used to exchange the contents of two elements...
CameraCapture (Function)
Captures the images received from the camera: as an image: takes a photo. as a video: records a video. Function kept for "Version-26-compatible" Camera controls....
ErrorPropagate (Function)
Propagates a non-fatal error that can be processed by the calling code if the management of non-fatal errors was enabled for this code (in the code editor or by ErrorChangeParameter).
TitleHeader (Property)
The TitleHeader property is used to: Get the title and aspect of a column title-header (Table or TreeView Table control). Get the number of column title-headers (Table or TreeView Table control). Change the title and aspect of a column title-header (Table or TreeView Table control)....
Internal window management functions
The following functions are used to manage the "Internal windows" controls......
iColumnEnd (Function)
Forces a column break in a multi-column report.