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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Chart>.Exist (Function)
Checks the existence of a chart in memory.
<Menu>.Exist (Function)
Indicates whether a menu option exists in a menu.
<Page>.Exist (Function)
Allows you to find out whether a page context exists on the server (which means whether the page was opened).
<zipArchive variable>.Exist (Function)
Determines whether an archive exists.
HFileExist (Example)
Usage example of the HFileExist function
HsMenu,Status (External language)
Returns the status of a menu option (active, invisible, grayed).
TaskRead (Function)
Reads a task in a Lotus Notes or Outlook task list.
Generating the LDM from the CDM
To associate a CDM (Conceptual Data Model) with a project, you must generate the associated LDM...
HCheckStructure (Function)
Defines the mode for comparing data files.
HCopyRecord (Function)
Copies: the content of the current record (loaded in memory) to the current data file record....
Error 11: The label is unknown
fSizeUncompressed (Function)
Returns the size of a file before compression. When a file is decompressed by fUncompress,...
xlsData (Function)
Retrieves the content of a cell found in an XLS file.
fCopyFile (Function)
Copies one or more files (regardless of their attributes).
zipMsgError (Function)
Returns the message associated with an error code on an archive.
fRename (Function)
Modifies the name of a file.
zipExtractAll (Function)
Extracts all files from an archive and decompresses them.
CancelWebserviceContext (Function)
Deletes from the webservice context a variable added by DeclareWebserviceContext.
TaskLast (Function)
Reads the last task in a Lotus Notes or Outlook task list.
TaskFirst (Function)
Reads the first task in a Lotus Notes or Outlook task list.
HUpdateLink (Function)
Updates on the server all the links of an HFSQL Client/Server data file....
ContactFirst (Function)
Reads the first contact in a Lotus Notes or Outlook address book.
ContactNext (Function)
Reads the contact after the current contact in a Lotus Notes or Outlook address book.