ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Factorial (Function)
Returns the factorial of an integer number.
DayHeight (Property)
The DayHeight property is used to get and change the height of days in a Scheduler control where days are arranged in rows, and resources are arranged in columns.
grSeriesOpacity (Function)
Modifies the opacity factor of a series in a chart.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
xmlAttribute (Type of variable)
The xmlAttribute type is used to handle the attributes of a node in an XML document.
dbgSaveDebugDump (Function)
Saves a dump file of the application.
ResourceWidth (Property)
The ResourceWidth property is used to get and change the width of resources in a Scheduler control where resources are arranged in columns.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
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.
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
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.
GglUploadDocument (Function)
Uploads a document to the Google server.
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.
TableSearchChild (Function)
Searches for a value in a column of a TreeView Table control, in a specified branch.
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....