ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Treeview>.ItemStatus
Returns the state of a node: wound, unwound or non-existent.
<Chart>.HMCaptionX (Function)
Modifies the caption of a category on the X-axis of a Heatmap chart.
<Chart>.HMCaptionY (Function)
Modifies the caption of a category on the Y-axis of a Heatmap chart.
<Table>.FormulaDeleteAll (Function)
Deletes all rows added with <Table>.FormulaAdd.
HTMLBuildString (Function)
Generates a UTF-8 string containing an HTML document.
<htmlDocument variable>.BuildString (Function)
Generates a UTF-8 string containing an HTML document.
Simple statements
Compound statements
The report editor allows you to create "Label" reports......
NoAccent (Function)
Converts accented characters in a string to non-accented characters.
TreeStatus (Function)
Returns the state of a node: wound, unwound or non-existent.
Error 701: The property is read-only
IntervalY (Property)
The IntervalY property gets the interval between marks on the Y-axis.
PasswordProtected (Property)
The PasswordProtected property is used to determine if a datafile is password-protected.
MyChildWindow (Reserved word)
MyChildWindow is used to handle the child window of the current window.
CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
Automatic Application Features (AAF) constants
List of constants used by the Automatic Application Features (AAF) functions....
SocketExist (Function)
Checks if a socket already exists.
ArraySwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase table without locking it.
GetCountryISO (Function)
Returns the desired ISO code of a country corresponding to the caption or ISO code (of a different type) of the country according to the ISO 3166-1 standard.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.