ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
HSetDuplicates (Function)
Enables or disables the management of duplicates on a unique key.
ArrayCopy (Function)
Copies the content of an array to another array.
MatInvert (Function)
Calculates the inverse of a square matrix.
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
StrikeOut (Property)
The StrikeOut property is used to: Determine whether the strikethrough formatting is applied to a Font variable. Apply strikethrough formatting to a Font variable....
ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
OpenContextMenu (Function)
Automatically opens a context menu for the current control, window or page.
CheckAllTrue (Function)
Returns True if all the elements of an array are True.
CheckAllFalse (Function)
Returns True if all the elements of an array are False.
fSaveBuffer (Function)
Creates and fills a text file with the content of a string or buffer variable.
TableInputSearch (Function)
Enables input in the the search area in the column title of the Table or Treeview Table control.
ThreadEnd (Function)
Ends the execution of the current thread.
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
Enqueue (Function)
Adds an element to the queue.
Push (Function)
Pushes an element onto the stack.
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
CheckAnyTrue (Function)
Returns True if at least one element of an array is True.
CheckAnyFalse (Function)
Returns True if at least one element of an array is False.
Compilation options (chm format)
ArrayIntersect (Function)
Returns an array corresponding to the intersection of two arrays.
ArrayUnion (Function)
Returns an array corresponding to the union of two arrays.
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).