ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
AnsiToOem (Function)
Converts an ANSI string (Windows) to an OEM string (DOS).
OemToAnsi (Function)
Converts an OEM string (DOS) to an ANSI string (Windows).
CalendarButton (Property)
The CalendarButton property is used to determine and specify whether a Date Edit control has a button to display a popup calendar.
Factorial (Function)
Returns the factorial of an integer number.
TableAddChild (Function)
Adds a row into a TreeView Table control, at the end of a given hierarchy level.
TableDeleteChild (Function)
Deletes all child rows from a branch of the hierarchy.
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
Dashboard control functions
The list of functions for managing Dashboard controls is as follows......
TreeAdd (Function)
Adds a "leaf" element (and all necessary nodes) into a TreeView control.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
fLongName (Function)
Returns the long name of a file or directory.
MarginWidth (Property)
The MarginWidth property is used to: Find out the horizontal margin between the widgets found in a Dashboard control. Modify the horizontal margin between the widgets found in a Dashboard control....
MarginHeight (Property)
The MarginHeight property is used to: Find out the vertical margin between the widgets found in a Dashboard control. Modify the vertical margin between the widgets found in a Dashboard control....
fShortName (Function)
Returns the short name of a file or directory.
FBSessionStatus (Function)
Checks the status of a Facebook session.
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).
HChangeDir (Function)
Changes the path to a data file (i.e. directory in which the file will be handled).
HTransactionFree (Function)
Transforms all the records "in transaction" into "Normal" records if these records do not belong to a transaction currently in progress.
TableTypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
TableInsertChild (Function)
Inserts a row into a TreeView Table control, in a given hierarchy level.