ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
TableExpand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
Handling a Radio Button control programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle Radio Button controls......
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.
HReadFirst (Function)
Sets the position on the first record according to a browse item.
Properties associated with the rows of a TreeView Table control
The rows of TreeView Table controls in a window or page can be manipulated using WLanguage properties......
MinHeight (Property)
The MinHeight property is used to get and change the minimum height of a control or window.
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").
Variant (Type of variable)
The Variant type is used to: store any simple value: boolean, numeric (Currency, Real, Integer, etc.), characters and character string, date (Date, Time, DateTime and Duration), ... store named or indexed subelements. store any complex value: structures, classes, advanced types, arrays, associative arrays, queues, stacks and lists. handle the NULL value in WLanguage. store interactions with ActiveX objects and Automation programming....
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
ControlClone (Function)
Creates a new control from an existing control.
Adapting an application to support multiple languages
WINDEV Tutorial - Managing multiple languages Adapting an application to support multiple languages - 20 min
Radio Button control properties
List of properties associated with a Radio Button control...
TableCollapse (Function)
Collapses: a branch that was previously expanded in a TreeView Table control. a break that was previously expanded in a Table control. a detailed window displayed for a row....
The Internal Window control
The "Internal Window" control is used to include a window (and its code) in a control of another window......
WDTRAD options
Deploying an Android application
WINDEV Mobile tutorial: Deploying an Android application 10 min
Principle for running threads
At runtime, an application runs in a main thread......
1. Components provided with WINDEV
WINDEV is provided with projects that contain components....
2. Examples provided with WINDEV
The examples provided with WINDEV are intended to help you learn the features of WINDEV....
InitialHeight (Property)
The InitialHeight property is used to: Find out the creation height of a control or window. Modify the base height used to anchor the controls "in height". Find out the creation height of a block or control in a report....
MaxWidth (Property)
The MaxWidth property is used to get and change the maximum width of a control or window.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
PositionOccurrence (Function)
Finds the Xth position of a string within another string.
InTestMode (Function)
Indicates whether the application or the site is started: from the WINDEV or WEBDEV editor, from the executable or browser. from the WEBDEV administrator....