ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

XMLPrevious (Function)
Positions on the previous element (tag or attribute).
HReadLast (Function)
Sets the position on the last record of a table according to a browse item.
HReadPrevious (Function)
Sets the position on the previous record of a file according to a browse item.
NoRightCharacter (Function)
Returns a string after removing the specified characters from the right side of the initial string.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
DownloadParameter (Type of variable)
The DownloadParameter type is used to define all the advanced characteristics of a file download performed by DownloadAdd.
fUncompress (Example)
Usage example of the fUncompress function
MySelf (Reserved word)
MySelf is used to handle the current control...
fGraphicFilter (Function)
Returns the list of image formats supported by the current platform, in the format expected by the filter of fSelect.
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
ComboOpen (Function)
Expands the list of a Combo Box control (single-column or multi-column Combo Box).
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
fExeDir (Function)
Returns the directory from which the execution is started.
Assignment of RETURN
The return value of the process currently run can be assigned...
LoWord (Function)
Returns the two low bytes of an integer.
HiWord (Function)
Returns the two high bytes of an integer.
ArrayToCSV (Function)
Converts a one-dimensional array or a two-dimensional array into a character string in CSV format.
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
CompleteDir (Function)
Adds a backslash to the end of a string, if necessary.
How to create an SQL query to count?
This help page explains how to create a count query with the query editor....
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current process.
httpRequest (Type of variable)
The httpRequest type is used to retrieve the advanced characteristics of an HTTP/HTTPS request....
restRequest (Type of variable)
The restRequest type is used to define the advanced characteristics of a REST request.