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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
InWebserviceMode (Function)
Used to find out whether the execution is in progress in the AWWS engine.
Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
DownloadParameter (Type of variable)
The DownloadParameter type is used to define all the advanced characteristics of a file download performed by DownloadAdd.
EventCreate (Function)
Creates an event.
Manipulating a Layout control programmatically
A Layout control can be......
fLoadBuffer (Function)
Loads the content of an external file (text, image, ...) in a buffer variable.
ArrayInsert (Function)
Inserts an element at a given position: into a one-dimensional array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
Insert (Function)
Inserts an element at a given position: into a one-dimensional WLanguage array. into an associative array. into an advanced array property (array of gglCalendar events, etc.). into a WLanguage list....
Truncate (Function)
Truncates the right part of a string or buffer.
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....
XMLChildExist (Function)
Specifies whether the current tag has children corresponding to the sought type (tag, attribute, ...).
NumericFormat (Variable type)
The NumericFormat type allows you to define all the characteristics of the format to be used with the NumToString function.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iRoundBorder (Function)
Prints a border with rounded outlines at specified coordinates.
Scheduler control properties
A Scheduler control found in a window or in a page can be handled in WLanguage by the following properties....
8. 10 tips for better interfaces
Detects the contours of the shapes in an image....
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.