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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API
Instance (Function)
Returns the "system handle" (HINSTANCE) of the current program.
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API
CallDLL32 (Function)
Runs a function found in an external DLL.
API (Function)
Runs a function found in an external DLL.
Automatic error handling
Error handling can be customized for each process......
BurnerAddFile (Function)
Adds a file to the compilation.
VibrationTrigger (Function)
Triggers the vibrations of the device.
fLongPath (Function)
Returns the full long path of a file or directory.
MultimediaStop (Function)
Stops playing a media file found in a Multimedia control.
MultimediaPosition (Function)
Returns or modifies the current position of the media file currently played in the Multimedia control.
UncompleteDir (Function)
Removes the '/' or '\' characters from the end of a string, if necessary....
InDays (Property)
The InDays property is used to convert a Duration variable to days.
InHours (Property)
The InHours property is used to convert a Duration variable to hours.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.
InSeconds (Property)
The InSeconds property is used to convert a Duration variable to seconds.
InMilliseconds (Property)
The InMilliseconds property is used to convert a Duration variable to milliseconds.
BankHolidayDeleteAll (Function)
Clears the list of all public holidays.
PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block of text.
StringReverse (Function)
Reverses the characters of a string.
fDelete (Function)
Deletes a file accessible from the current computer.
FinLinearRedemption (Function)
Calculates the value of linear amortization of a product over a specific period of time.
FinInterestRate (Function)
Calculates the interest rate for a loan over a specific period of time with fixed payments.
HRecNum (Function)
Returns: the number of the current record in the HFSQL data file. the number of the current record in the HFSQL view....
SocketClose (Function)
Closes a socket or a connection to a server socket.
XMLNamespaceURI (Function)
Returns the URI of the namespace associated with the current tag in an XML document.
Map control functions
Map control functions...
fShortPath (Function)
Returns the full short path of a file or directory.