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Version: 2025

Financial constants
List of constants used by the financial functions....
xlsData (Function)
Retrieves the content of a cell found in an XLS file.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
Operations performed on activity diagrams
The following paragraphs explain......
TableInsertColumn (Function)
Inserts elements in the format of columns into a horizontal Table control.
How to create an SQL query with a calculation formula?
This help page explains how to create a query with a calculation formula with the query editor....
PageParameter (Function)
Returns the value of a parameter passed to the current page.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
docElementFormula (Type of variable)
The docElementFormula type is used to define the characteristics of a Formula element found in a DocElement variable.
mongoResult (Type of variable)
The mongoResult type is used to find out the result during a search performed in a MongoDB database.
MQTT constants
Constants used by the MQTT functions...
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
ArcTan (Function)
Returns the arc tangent of a numeric value (integer or real).
FTPDisconnect (Function)
Closes the connection between the current computer and the FTP server (File Transfer Protocol).
LDAPStartAdd (Function)
Initializes the addition of a new object into an LDAP server.
BankHolidayAdd (Function)
Indicates that a day (or a list of days) is a public holiday.
HTTPCookieReset (Function)
Deletes all cookies (globally or for a domain) stored: by the calls to HTTPRequest. by the calls to HTTPSend....
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
zipClose (Function)
Closes an archive.
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....
LDAPReplaceAttribute (Function)
Replaces all the values of an attribute by a specific value.
Properties associated with the rows of a TreeView control
The rows of TreeView controls in a window or page can be manipulated using different WLanguage properties......
AAF: File Path edit controls
The edit controls that use the "File name and full path" input mask propose several AAFs (Automatic Application Features): a specific popup menu used to handle the file. a file preview in thumbnail format (for an Image or PDF file path)....
fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.