ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

PositionOccurrence (Function)
Finds the Xth position of a string within another string.
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.
iParameterViewer (Function)
Configures the report viewer.
XMLDelete (Function)
Deletes the current element (as well as the entire branch) from an XML document.
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
xmlNode (Type of variable)
The xmlNode type is used to handle a node of an XML document.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
User Groupware table structure
The BackgroundColor property is used to set the background color of a control, window, page or block of a report....
TreeView Table control functions
List of functions for managing TreeView Table controls...
XMLAddAttribute (Function)
Adds an attribute into an XML document.
StringCompare (Function)
Compares two strings character by character: according to the sequence of ASCII characters. according to the alphabetical order....
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
Web Camera control properties
A Web Camera control found in a page can be handled in WLanguage by the following properties.
DashMode (Function)
Opens or closes the Dashboard control edit mode.
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
HCreateMovableReplica (Function)
Creates a movable replication.
HTMLToRTF (Function)
Converts an HTML string or an HTML buffer to an RTF string.
InBackgroundMode (Function)
Indicates whether the code is run when the application is in background.
Procedure (Type of variable)
The Procedure type is used to handle: the procedures or methods found in the project. the procedures or methods found in an internal component. the procedures or methods found in an external component....
HStatNbRecRange (Function)
Returns an estimate regarding the number of entries for a given key item in a given interval of values.