ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SchedulerBackgroundColor (Function)
Sets a background color for a time period in a Scheduler control (time period corresponding to lunch time, a public holiday, etc.).
dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
sEvent (Function)
Branches an event on a serial port.
Segmented Button control
The Segmented Button control can be understood as a set of ON/OFF buttons grouped together in a single control......
restRequest (Variable type)
The restRequest type is used to define the advanced characteristics of a REST request.
zipArchive (Variable type)
The type zipArchive type is used to manipulate an archive file corresponding to one of the following formats: ZIP, CAB, RAR, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ).
Printing the content of a TreeView Table (AAF)
TreeView Table controls include an automatic context menu that allows users to perform multiple actions on the data displayed in the control......
FileToMemory (Function)
Automatically initializes the values of the members of a structure or class with the values of the items of the current record.
Stack (Type of variable)
A Stack variable is a structured type that is used to group a set of elements of the same type.
fCompress (Function)
Compresses a file.
SQLReqExists (Function)
Checks the existence of a query.
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
ArraySort (Function)
Sorts a WLanguage array.
HNbRec (Function)
Returns the number of records in an HFSQL file, query or view: active records, deleted records, etc.
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
Queue (Variable type)
A Queue variable is a structured type that groups a set of elements of the same type.
InTSEMode (Function)
Indicates whether the code is run: from a computer in TSE mode or from a remote desktop. from a computer directly....
HashCheckString (Function)
Checks the Hash of a character string for a specific type of algorithm.
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
File Description (Variable type)
The File Description variable is used to programmatically describe tables.
GetGUID (Function)
Calculates a globally unique identifier (named "GUID"), whose size is: equal to 16 bytes, which means 32 hexadecimal characters. equal to 32 bytes, which means 64 hexadecimal characters....