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Version: 2025

<mongoGridFS variable>.GetFile (Function)
Retrieves (on the local computer) a file identified by its name and found in a MongoDB file system.
Standard FTP functions
List of standard FTP functions...
Application patch
Once an application was installed, the application library had to be reinstalled whenever a modification was performed (WDL file)......
tapiDialerDisplay (Function)
Opens the default telephony application (dialer) and displays the specified number. No call is made.
WorksheetName (Property)
The WorksheetName property is used to get or change the name of the current worksheet in a Spreadsheet control.
SpreadsheetGetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
<Document variable>.Add (Function)
Adds at the end of a Document variable: an element, a document, a paragraph, a text, an image or a fragment.
<Spreadsheet>.GetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
InvalidInputPreventExit (Property)
The InvalidInputPreventExit property is used to determine if it is possible to leave the control in case of invalid input.
<htmlDocument variable>.FindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML document.
<htmlNode variable>.FindElementByName (Function)
Searches for elements whose "name" attribute matches a specific value in an HTML node.
diagImage (Type of variable)
The diagImage type is used to define all the advanced characteristics of a diagram shape created from an image.
Testing and debugging a remote site
WEBDEV offers several methods to test and debug a site on the development computer (see The different types of WEBDEV sites)......
Image Editor control properties
You can manipulate Image Editor controls in a window using the following WLanguage properties......
FileName (Property)
The FileName property gets the name of a file (WDPic file or file generated for a print job).
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
AAFImportParameter (Function)
Loads all customizations made via AAFs (Automatic Applications Features) that have previously been saved to a file.
picLayer (Type of variable)
The picLayer type is used to define all the advanced characteristics of a layer of an image loaded in a WDPic variable.
SpreadsheetInputFunction (Function)
Inserts a function name at cursor position in the editable cell of a Spreadsheet control found in a window.
Customizing the setup program (Plug-in)
In a setup program, you may want to customize some actions......
BackgroundImageState (Property)
The BackgroundImageState property allows you to get and change the number of drawings in the image associated with the background of a button.
Properties associated with clickable Image controls
The Clickable Image control can be handled by the WLanguage properties in server code and in browser code......
FullName (Property)
The FullName property is used to find out the full name: of a control. of a window. of a menu option. of a table column....
rssCloud (Type of variable)
The rssCloud type is used to describe the method for subscribing to the notifications of modification made to the RSS stream...
Managing the critical sections
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....