ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

grWndSize (Function)
Defines the size of the window containing the chart.
<Chart>.PieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
<Chart>.PiePullOut (Function)
Pulls out a section (or all sections) in a chart.
<zipArchive variable>.CreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
<zipArchive>.SelectFile (Function)
Selects files from an archive.
Managing the Euro
Since January 1 2002, the Euro becomes the only currency in most European countries......
DateTimeByDefault (Function)
Used to define the default value of Date, Time and DateTime variables.
MatAdd (Function)
Adds two matrices of same dimensions (same number of rows and same number of columns).
MatInvert (Function)
Calculates the inverse of a square matrix.
MatRead (Function)
Reads the value of a matrix element.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
<Chart>.GridLines (Function)
Displays or hides the chart gridlines.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
HCopyFile (Function)
Copies an HFSQL data file (.fic, .ndx and .mmo files if they exist): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the data files for example). from an HFSQL server to antoher HFSQL server....
SocketAccept (Function)
Run on the server, this function accepts a request for connecting to an existing socket found on the server.
zipSize (Function)
Returns the size of archive (in ZIP, RAR, CAB, WDZ or 7z format): the size of all compressed files found in the archive. the size of all files found in the archive before compression....
SocketWaitForConnection (Function)
Run on the server, this function is used to wait for a connection request coming from the client sockets.
SocketWrite (Function)
Writes a message intended to another socket.
SocketClose (Function)
Closes a socket or a connection to a server socket.
SocketDeny (Function)
Run on the server, this function refuses a request for connection to an existing socket found on the server.
ComponentLocate (Function)
Specifies the access path to an external component of project.
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
HDisconnectClient (Function)
Displays a message on the Client computer(s) and disconnects the application.
HSendMessageToClient (Function)
Displays a message on the client computers.