ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test...
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
CoTan (Function)
Calculates the cotangent of an angle.
Cos (Function)
Calculates the cosine of an angle.
Root (Function)
Returns the root of a number.
Sin (Function)
Returns the sine of an angle.
Tangent (Function)
Calculates the tangent of an angle.
OrganizerSelectMinus (Function)
Deselects an appointment from an Organizer control.
OrganizerSelectPlus (Function)
Selects an appointment in an Organizer control.
Setup of the WEBDEV Application Server for Linux
The installation package (or DVD, if provided) allows you to install...
ThreadWait (Function)
Waits for the end of the execution of the specified thread.
EmailSendMessage (Example)
Usage example of the EmailSendMessage function
TableSelectToFile (Function)
Positions on the data file record corresponding to a row selected in the multiselection browsing Table control.
Max (Function)
Returns the greatest value passed as parameter.
Gantt Chart report
The report editor gives you the ability to create "Gantt Chart" reports......
ArcCos (Function)
Returns the arc cosine of a numeric value (integer or real).
ArcSin (Function)
Returns the arc sine of a numeric value (integer or real).
Exp (Function)
Calculates the exponential of a numeric value (reverse of Napierian logarithm).
Ln (Function)
Calculates the Napierian logarithm (reverse of exponential) of a numeric value.
Log (Function)
Calculates the decimal logarithm of a numeric value.
NotifPushListInvalidIdentifiers (Function)
Returns the list of invalid identifiers on the APN service of Apple.
Modulo (Reserved word)
Returns the remainder of a division.
IsOdd (Function)
Identifies an odd number.
ArraySeek (Function)
Searches for the index of an element in a WLanguage array.
HCheckStructure (Function)
Defines the mode for comparing data files.
IsEven (Function)
Identifies an even number.
HAlias (Function)
Creates a logical alias of a data file (or query) or cancels all existing aliases.