ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

EmulateSimulator (Function)
Emulates the window of the mobile (Android/iOS) simulator....
DateTimeToReal (Function)
Converts a date and time to an 8-byte real.
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....
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
ArrayAddLine (Function)
Adds a row at the end: of a one- or two-dimensional WLanguage array. of an advanced two-dimensional array property (xlsDocument, etc.)....
ProjectInfo (Function)
Returns specific information about the project currently run.
UUDecode (Function)
Decodes a character string in UUEncode format.
StatError (Function)
Returns the error number for the last error caused by a Statxxx function (statistical functions).
PhraseToBuffer (Function)
Returns the buffer encoded in a BIP39 mnemonic phrase.
BufferToPhrase (Function)
Converts a buffer to a mnemonic phrase using the BIP39 algorithm.
UUEncode (Function)
Encodes a character string according to the UUEncode algorithm.
SysTheme (Function)
Returns the current theme of the device.
UTF8ToAnsi (Function)
Converts a UTF-8 string to ANSI.
Socket: Creating a client application
A client application of a socket server connects to a standard server in order to exchange information via socket......
diffApply (Function)
Applies a difference buffer to a specific buffer.
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
OrganizerDeleteAll (Function)
Deletes all the appointments from an Organizer control.
OrganizerPosition (Function)
Displays an Organizer control from a specified date or returns the date of the first day (or the date of the last day) displayed in an Organizer control.
ParallelTaskRequestCancellation (Function)
Requests the cancellation of a parallel task.
Directory (Property)
The Directory property is used to manage the physical directory of HFSQL files.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
TimeToString (Function)
Converts a time to a string in the specified format.
HListConnection (Function)
Returns the list of connections currently described in the application.
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).