ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
Assignment of RETURN
The return value of the process currently run can be assigned...
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
MatTranspose (Function)
Calculates the transposed matrix.
Managing color palettes
Starting with version 2025, WINDEV and WINDEV Mobile include color palettes for projects and windows......
SOAPAddHeader (Function)
Adds a header to the next SOAP function of a Webservice to run.
HChangeDir (Function)
Changes the path to a table (i.e. directory in which the file will be handled).
Duration (Type of variable)
The Duration type enables you to easily handle the intervals of dates and times...
Time (Type of variable)
The Time type is used to easily handle the times...
MatInvert (Function)
Calculates the inverse of a square matrix.
Empty (Property)
The Empty property is used to determine if: a Looper, Table, List Box or Combo Box control is empty. The control can be a browsing control or a memory control. a Chart control contains no series. a report control is empty (control linked to an item). an array (or an associative array) contains no element. an element of an associative array exists or not. a queue, a list or a stack contains no element....
ReturnedValue (Property)
The ReturnedValue property is used to: Get and change the value returned by a window, page or report. Get and change the value returned by an option in a Radio Button control....
Multi-page print
A report can be very wide, with a width exceeding the width of a paper sheet......
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
fListResource (Function)
Lists the resources integrated to the application.
SSH functions
The following functions are used to connect and communicate with a SSH server:...
FramesetRefresh (Function)
Refreshes a frameset displayed in the user's browser from the context on the server....
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
HErrorIntegrity (Function)
Used to check whether an integrity error occurred.
FinLinearRedemption (Function)
Calculates the value of linear amortization of a product over a specific period of time.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.