ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Typecasting of parameters
The description of the parameter type is optional......
ControlEnabled (Function)
Enables a control or a group of controls in a window. An animation can be set on the controls during this operation.
CertificateCheckString (Function)
Checks the correspondence between a signature and a string.
PhysicalName (Property)
The PhysicalName property is used to manage the physical name of HFSQL data files.
DescribedPhysicalName (Property)
The DescribedPhysicalName property is used to manage the physical name of HFSQL data files.
ExceptionInfo (Function)
Retrieves information about the current exception.
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
grClearPict (Function)
Erases the chart drawing (in an Image control or in a window).
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
The UAC mechanism in Windows Vista (and later)
To increase security against worms and viruses, Windows Vista/7 implemented the UAC (User Account Control) mechanism......
TableMode (Function)
TableMode is kept for backward compatibility.
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......
ControlGrayed (Function)
Grays a control or a group of controls. An animation can be set on the controls during this operation.
ControlInvisible (Function)
Makes a control (or a group of controls) invisible in a window. An animation can be set on the controls during this operation.
TimestampType (Property)
The TimestampType property is used to: Find out the type of timestamp for an item. This item was defined in the data model editor or through programming. Define the type of timestamp for a Date, Time or DateTime item (when describing the item through programming)....
CalculatedItemExpression (Property)
The CalculatedItemExpression property is used to: Find out the SQL expression that defines the value of a calculated item. This item was defined in the data model editor or through programming. Define the SQL expression returning the value of a calculated item (when describing the item through programming)....
fMoveDir (Function)
Moves a directory and its content.
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
TimeDifference (Function)
Calculates the difference between two times in hundredths of a second.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
HSortView (Function)
Sorts an HFSQL view by creating an index on a view item. This function uses the former view mechanism.
fClose (Function)
Closes an external file.
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
DnDGetData (Function)
Retrieves a specific type of data during Drag/Drop....