ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

9-slice scaling
9-slice scaling allows you to resize images without any distortion...
EmailStartOutlookSession (Function)
Allows you to access data handled by the Outlook messaging software (emails, contacts, groups of contacts, tasks, appointments and folders).
Truncate (Function)
Truncates the right part of a string or buffer.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
dbgEnableAssert (Function)
Enables or disables the assertive programming.
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
NoLeftCharacter (Function)
Returns a string after removing the specified characters from the left side of the initial string.
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
Testing and debugging a WINDEV project on the user computer
WINDEV offers multiple possibilities to test and debug a project directly on the development computer (see Testing and debugging a WINDEV executable on the development computer)......
ArrayDeleteAll (Function)
Deletes all elements: from a one-dimensional or two-dimensional WLanguage array. from an associative array. from an advanced array property (array of gglCalendar events, etc.). from a WLanguage queue. from a WLanguage stack. from a WLanguage list....
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
Contains (Function)
Allows you to check if a substring is within a string.
InAWPMode (Function)
Used to determine if the page currently run is an Active WEBDEV Page.
PositionToLine (Function)
Returns the number of the line that contains a character identified by its position in a block of text.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
Dimension (Function)
Returns the size of a variable (string, numeric, array, ...) or resizes a dynamic array.
ExceptionInfo (Function)
Retrieves information about the current exception.
LooperMoveLine (Function)
Moves a row or swaps two rows in a Looper control.
GetGUID (Function)
Calculates a globally unique identifier (named "GUID"), whose size is: equal to 16 bytes, which means 32 hexadecimal characters. equal to 32 bytes, which means 64 hexadecimal characters....
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.