ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<DiskFile variable>.ReadLineRegularExpression (Function)
Reads a line in an external file, gets sections of this line according to a regular expression and assigns them to a variable.
<WDPic variable>.HorizontalSymmetry (Function)
Flips an image contained in a WDPic variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<picLayer variable>.HorizontalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<picLayer variable>.VerticalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a vertical axis (symmetry with respect to a vertical axis).
<Diagram variable>.EndModification (Function)
Indicates the end of a series of actions performed in a variable of type Diagram in a single event ("undo/redo")....
Specific features of Android applications
The development of Android and WINDEV Mobile applications is different in the following fields......
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
Handling List Box controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically handle List Box controls....
Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime or Duration variable. Modify the number of seconds in a Time, DateTime or Duration variable. Retrieve the seconds or the number of seconds from a Date item (in "Date and Time" or "Duration" format) Modify the seconds or the number of seconds in a Date item (in "Date and Time" or "Duration" format)...
Hour (Keyword)
The Hour keyword can correspond to: the Time variable. the Time property which is used to get and change the time of an element....
Error 20: The variable of the FOR loop should be a real
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...
Rectangle (Type of variable)
A Rectangle variable is a structured type that is used to represent a rectangle (X, Y, Width, Height) in 2 dimensions.
<Document variable>.Insert (Function)
Inserts an object in a Document variable. The objects that can be used are: an element, a document, a paragraph, a text, an image, a fragment....
The email structure
The email structure is a preset structure of WLanguage (no declaration is required)......
Drive (Type of Variable)
The Drive type allows handle a Drive generically. To use this type of Variable, it is necessary to connect to the desired Drive.
Native Oracle Connector: Retrieving the output value of a stored procedure
The Native Oracle Connector is used to: specify the input values during the call to a stored procedure. retrieve the output values after a call to a stored procedure....
CriticalSection
The CriticalSection keyword can correspond to: the CriticalSection function, which makes it possible to enable a named or on-variable critical section in the statement USING ... IN. the CriticalSection variable, which makes it possible to define critical sections to limit the simultaneous execution of a code (procedure, line of code, etc.) to one thread at a given moment in an application....
Manipulating Map controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to programmatically manipulate Map controls....
Document (Type of variable)
The Document type is used to handle a "docx" document.
Manipulating an HTML Display control in the code
The HTML Display control is used to display a Web page in an application......
StringToTime (Function)
Converts a time in character string format to a time in HHMMSSCC format that can be used by a Time variable].
Passing parameters
The parameters can be passed to a procedure......
ErrorReset (Function)
Resets the detection of non-fatal errors: The result of ErrorInfo is reset. The ErrorOccurred variable returns to False....
AddColumn (Function)
Adds a column at the end of a two-dimensional array property (xlsDocument variable for example]).