ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file : format, width and height, number of bits per pixel....
ManualEvent (Type of variable)
The ManualEvent type is used to manage a manual event.
TableFormulaAdd (Function)
Adds a calculated row to a Table control by providing custom calculation procedures.
PDF Reader control events
Events associated with a Switch control
Setup of a WEBDEV site: Automatic data file modification
The automatic modification of the data files allows updating the description of data files on the Web server......
fExeDir (Function)
Returns the directory from which the execution is started.
TableDeleteAll (Function)
Deletes all rows from: a Table control populated programmatically, a TreeView Table control populated programmatically, a table displayed in a Combo Box control....
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
TableSelectMinus (Function)
Deselects a row from a Table or TreeView Table control.
NoSpace (Function)
Returns a string after removing the spaces: from the left and right side of the initial string. within the string....
TableColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
wsRequest (Type of variable)
The wsRequest type is used to define the advanced characteristics of a Webservice.
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
eRoundDifference (Function)
Returns the rounding difference between: the value displayed in a "Currency + Euro" control, the associated control used for dual display....
fCompress (Function)
Compresses a file.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
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).
grGridlines (Function)
Displays or hides the chart gridlines.
grDestinationControl (Function)
Defines an Image control as destination of a chart.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
zipIsMulti (Function)
Returns the type of archive: single-part archive or multi-part archive.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
iConfigure (Function)
Configures the printer for a print performed in WLanguage: by opening the configuration window. by modifying the printer used for the current print....