ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HCloseConnection (Function)
Closes a connection to a database.
HexaToInt (Function)
Returns the numeric value of a hexadecimal string.
dbgStartMemoryDiff (Function)
Starts a difference operation of the memory used by the application.
InVGAMode (Function)
Indicates whether the application is run in VGA mode on a mobile device.
VariantConvert (Function)
Converts the value stored in a Variant variable].
fTempPath (Function)
Returns the name of directory used to store the temporary files.
Uncompress (Function)
Decompresses a memory block (buffer) that was compressed by Compress.
TextWidth (Function)
Calculates the width (in pixels) of the text displayed in an edit control, in a Combo Box control or in a Static control.
TextHeight (Function)
Calculates the height (in pixels) of the text displayed in an edit control, in a Static control or in a Combo Box control.
ParentObject (Function)
Identifies the "parent" of a graphic object: control, column, window, page, ...
HDeleteGroup (Function)
Deletes (from the server) a group of users associated with a connection.
HDeleteUser (Function)
Deletes a user associated with a connection to the HFSQL server.
ExceptionDisplay (Function)
Displays the standard window of exceptions with the content of the current exception.
HDeleteTrigger (Function)
Deletes a trigger.
TableGiveParent (Function)
Returns the "parent" of an element in a TreeView Table control.
ColumnWidth (Property)
The ColumnWidth property is used to get and change the width of each column in a multi-column Looper control.
UTF8ToString (Function)
Converts a UTF-8 string to ANSI or UNICODE.
Runtime error management functions
List of functions for managing runtime errors...
XMLResult (Function)
Returns the result of a calculation XPath query.
XMLClose (Function)
Closes an XML document created by XMLDocument.
Programming standard in Windows Vista and later
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism....
Error 802: Invalid syntax for this function
Parameters of the procedure used by TreeListItem
Procedure ("Callback") called by TreeListItem for each "child" element found. This procedure can be a local, global or internal procedure.
dCircle (Example)
Usage example of the dCircle function
Project Management Hub: Sprint management
A sprint or iteration is a development cycle......