ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CriticalSection (Function)
Enables a name or on-variable critical section in the statement USING ... IN.
<Table>.FormulaDeleteAll (Function)
Deletes all rows added with <Table>.FormulaAdd.
TreeStatus (Function)
Returns the state of a node: wound, unwound or non-existent.
<Treeview>.ItemStatus
Returns the state of a node: wound, unwound or non-existent.
IntervalY (Property)
The IntervalY property gets the interval between marks on the Y-axis.
HTMLBuildString (Function)
Generates a UTF-8 string containing an HTML document.
Error 701: The property is read-only
Deletes all the documents (corresponding to the specified filter) from a collection of a MongoDB database....
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.
SynchroHFSQL (Property)
The SynchroHFSQL property is used to: know how to refresh a data-bound Table control linked to an HFSQL Client/Server table. specify the refresh mode of a Table control bound to an HFSQL Client/Server table....
NoAccent (Function)
Converts accented characters in a string to non-accented characters.
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.
inAppPurchaseProduct (Function)
Sends a request for purchasing an "In-App" product associated with the application.
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.
inAppListProductInfo (Function)
Retrieves, from the store, information about the "In-App" products associated with the application.
Tiff (Type of variable)
The Tiff type is used to define the advanced characteristics of a TIFF image.
<Image>.Resize (Function)
Resizes an image in an Image control.
<Image>.InvertColor (Function)
Inverts the colors in an Image control.