ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Source>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
Error 530: The -- operator is not allowed
SeekByProcedure (Function)
Seeks an element in a one-dimensional array by using a comparison procedure.
SpreadsheetControlFormula (Function)
Allows you to use a control in order to create a custom formula bar for the Spreadsheet control.
ArrayAddReference (Function)
Adds the reference of an object at the last position in a one-dimensional array.
AddReference (Function)
Adds the reference of an object at the last position in a one-dimensional array.
ArrayInsertReference (Function)
Adds the reference of an object at given position in a one-dimensional array.
InsertReference (Function)
Adds the reference of an object at given position in a one-dimensional array.
<Spreadsheet>.ControlFormula (Function)
Allows you to use a control in order to create a custom formula bar for the Spreadsheet control.
WLanguage procedure called by ConfirmAsynchronous
Procedure ("Callback") called by ConfirmAsynchronous when the user clicks one of the buttons in the dialog box.
<Array>.AddReference (Function)
Adds the reference of an object at the last position in a one-dimensional array.
<Array>.InsertReference (Function)
Adds the reference of an object at given position in a one-dimensional array.
Error 803: Return and Result cannot be used in the same process
WLanguage procedure called by DialogAsynchronous
Procedure ("Callback") called by DialogAsynchronous when the user clicks one of the buttons in the dialog box.
ExeListDLL (Function)
Returns the list of libraries (".DLL" files) used by one of the applications currently run.
SQLClose (Function)
Declares the end of the query execution and frees the memory resources allocated during the execution of the query.
HComputer (Function)
Stores a unique computer number or identifier in order to use the log and transactions over the network.
HInfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
HListConnectedUser (Function)
Lists the users currently connected to one or more files handled by a Client/Server connection....
<Connection>.InfoLock (Function)
Returns information about the lock set on a data file, on one or all the records in a data file.
BitcoinCoreConfigure( Function)
Specifies Bitcoin Core server connection parameters, in order to use BitcoinCoreXXXX functions.
Writing an email: the available methods
This help page presents the methods for writing an email....
Android permission management
Android applications require permissions to provide certain features that may require access to sensitive data or sensitive device functionalities......
<WDPic variable>.DrawTextMarkdown (Function)
Draws Markdown text in a variable of type WDPic.
Characteristics of columns found in a Table control in a page (prefix syntax)
The columns are used to display information in a Table control......