ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDeclareExternal (Example)
Usage example of the HDeclareExternal function
ArraySort (Function)
Sorts a WLanguage array.
DateToString (Function)
Converts: a date to a string in the specified format. a date time to a string in the specified format....
DayNumberInAlpha (Function)
Returns the name of the day of the week according to its number.
MonthNumberInAlpha (Function)
Returns the name of the month according to its number.
fSep (Function)
Returns the separator of directory according to the current platform ('\' or '/')....
grTitle (Function)
Modifies the caption and/or position of the chart title....
zipCurrentFile (Function)
Returns the name of the archived file currently handled by the functions for adding and extracting files.
ListCount (Function)
Returns the number of elements in a List Box, ListView or Combo Box control.
OrganizerTimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
OrganizerListAppointment (Function)
Returns: the list of appointments found between two dates in an Organizer control, all appointments found in an Organizer control, a specific appointment (selected or hovered)....
SOAPAddHeader (Function)
Adds a header to the next SOAP function of a Webservice to run.
HTransactionStart (Function)
Starts a transaction on the tables (HFSQL or accessed via a Native Connector) and creates the transaction table.
Length (Function)
Returns: the length of a string, i.e., the number of characters in the string (including spaces and binary zeros). the size of a buffer, i.e., the number of bytes in the buffer....
SchedulerSelectPlus (Function)
Selects an appointment in a Scheduler control.
SchedulerSelectMinus (Function)
Deselects an appointment from a Scheduler control.
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
SortType (Property)
The SortType property is used to: Find out the sort direction defined for an item or for a component of a composite key. This item was defined in the data model editor or programmatically. Define the sort direction for an item or for a component of a composite key (when describing the item through programming)....
ToClipboard (Function)
Writes text or image information into the system clipboard.
fDelete (Function)
Deletes a file accessible from the current computer.
iCloseReport (Function)
Stops printing the current report immediately.
HReadSeekFirst (Function)
Sets the position on the first record whose value for a specific item is strictly equal to a sought value (exact-match search).
Complete (Function)
Returns a character string of a specified length.
RESTSend (Function)
Sends a REST request and waits for the server response.