ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

InvalidInputShowIcon (Function)
Shows an error icon next to an Edit control to indicate that the input is invalid.
fDelete (Function)
Deletes a file accessible from the current computer.
XMLNamespaceURI (Function)
Returns the URI of the namespace associated with the current tag in an XML document.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
WDSQL: Executing a SQL query
WDSQL is used to run all the SQL queries created by WDSQL......
TableDelete (Function)
Deletes a row from: a Table control, a TreeView Table control, a table displayed in a Combo Box control....
StackInfo (Function)
Retrieves the characteristics of a stack: types of elements and number of elements.
QueueInfo (Function)
Retrieves the characteristics of a queue: types of elements and number of elements.
xmlSignature (Variable type)
The xmlSignature type is used to define the advanced characteristics of an XML signature.
EditCaret (Function)
Modifies the standard hover cursor for all the edit controls of the application.
geoDistance (Function)
Returns the distance between the two locations. This distance is expressed in meters by default.
ObserverOrientation (Property)
The ObserverOrientation property gets or sets the secondary angle of a Carousel control.
DiagramStartModification (Function)
Indicates the start of a series of actions performed in a Diagram document in a single event ("undo/redo")....
DiagramEndModification (Function)
Indicates the end of a series of actions performed in a Diagram document in a single event ("undo/redo")....
SourceFile (Property)
The SourceFile property is used to set the characteristics of a link.
DecimalToSexagesimal (Function)
Returns the sexagesimal angle (in base 60) corresponding to a decimal angle.
Runtime error management functions
List of functions for managing runtime errors...
XMLResult (Function)
Returns the result of a calculation XPath query.
ExceptionPropagate (Function)
Propagates an exception.
Error 1038: This member already exists in the class
Encode (Function)
Encodes a character string or a buffer. To decode the result, simply use Decode.