ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

grInterval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
MaxSize (Property)
The MaxSize property is used to get and set a maximum size.
Replace (Function)
Replaces all occurrences of a specified substring in a string with another specified substring.
HAdd (Function)
Adds: the record found in memory into the table (query or view). the record found in a Record variable into the table (query or view)....
The Slider control (in a window)
A slider control is used to select a value between two bounds......
fWriteLine (Function)
Writes a line into a text file (ANSI or UNICODE).
grAutoRefreshCategoryLabel (Function)
Identifies or defines whether the category labels are refreshed whenever the chart is drawn.
ToolbarVisible (Property)
The ToolbarVisible property is used to: determine if the toolbar or the ribbon is displayed in a control. show or hide the toolbar or the ribbon in a control....
LooperSort (Function)
Allows you to: Sort a Looper control according to one or more attributes. Sort a Looper control on all its attributes. Cancel a sort that was performed beforehand (which means ignore the sort)....
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.
grType (Function)
Identifies or modifies the type of chart.
ContentType (Property)
The ContentType property is used to get and define the content of an element.
FileSize (Property)
The FileSize property is used to get the size of a file.
Unicode (Property)
The Unicode property gets and sets the Unicode format of an element.
FillCharacter
The FillCharacter property gets and sets the character used to fill an element.
StringReverse (Function)
Reverses the characters of a string.
fFileName (Function)
Returns the name of an external file currently open.
fExeDir (Function)
Returns the directory from which the execution is started.
ControlDelete (Function)
Permanently deletes a control from a window, page or report.
Note (Property)
The Note property is used to: Find out the notes associated with a control, a window, a page or a report. Modify the notes associated with a control, a window a page or a report....
JSONValid (Function)
Checks the validity of a JSON string.
grAxisTitleFont (Function)
Modifies the font used for the titles of the chart axes.
CriticalSectionEnd (Function)
Marks the end of a critical section: another thread will be able to run the code.
UI compilation errors
UI compilation errors indicate the possible problems detected in your interfaces whenever a window, a page or a report is saved or whenever the project is recompiled......