ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HInfoMemo (Function)
Returns the characteristics of binary and text memos.
HDeactivateServerTrigger (Function)
Disables a HFSQL Client/Server server trigger on a server....
InStoredProcedureMode (Function)
Indicates whether the code is run on an HFSQL server.
SchedulerDeleteAppointment (Function)
Deletes an appointment from a Scheduler control.
Contains (Function)
Allows you to check if a substring is within a string.
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
EventDestroy (Function)
Explicitly destroys an event.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
MatCopy (Function)
Creates the copy of a matrix.
MatFloatAdd (Function)
Adds a value to each matrix element.
MatDelete (Function)
Deletes an existing matrix.
SendMessage (Function)
Sends a Windows message to a control or to a window.
grMask (Function)
Formats the data displayed by grLabel or by grTooltip.
WBAdminConnection (Type of variable)
The WBAdminConnection type is used to get all the advanced characteristics of a connection on the server. This connection can correspond to a session, an AWP request, a schedule task, etc.
TimeValid (Function)
Checks the time validity.
XMLSavePosition (Function)
Stores the current position in the XML document.
ThreadStop (Function)
Stops a secondary thread. Function not recommended.
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
grAutoRefreshSeries (Function)
Identifies or defines whether a series is refreshed whenever the chart is drawn.
fClose (Function)
Closes an external file.
TimeToString (Function)
Converts a time to a string in the specified format.
Button control properties
Button controls in a window or page can be manipulated using different WLanguage properties......