ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

MatMultiply (Function)
Multiplies two matrices.
SensorEnd (Function)
Indicates the end of the use of the sensor functions.
MatTranspose (Function)
Calculates the transposed matrix.
CookieRead (Function)
Retrieves the value of a cookie saved on the computer of Web user.
InSimulatorMode (Function)
Used to find out whether the application is started in "simulator test mode" from WINDEV Mobile.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
HWrite (Function)
Writes a record into a data file without updating the indexes corresponding to all keys used in the file.
CoordinateEditorToScreen (Function)
Converts a size or a position specified in the reference dpi in the editor (160 dpi) to the native dpi of screen on the device where the application is run.
SexagesimalToDecimal (Function)
Returns the decimal angle corresponding to a sexagesimal angle.
XMLInsertDocument (Function)
Inserts the current XML tag found in an XML document into another XML document.
XMLRename (Function)
Renames the current element (tag or attribute) in an XML document.
HFlush (Function)
Forces the operating system of the computer where the data files are found to write data onto the disk.
ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
SocketExist (Function)
Checks the existence of socket.
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
InAutomaticTestMode (Function)
Used to find out whether an automatic test is currently run or not.
ON (Reserved word)
The ON keyword is used exclusively in the automated tests generated by WINDEV and WEBDEV.
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
Sum (Function)
Calculates the sum of the array elements.
diffCreate (Function)
Compares two buffers and creates a buffer containing the differences between these two buffers.
Abs (Function)
Returns the absolute value: of a numeric value, of a numeric expression (integer or real). of a duration....
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.