ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Day (Property)
The Day property is used to: Get the day from a Date or DateTime variable, or get the number of days from a Duration variable. Change the day of a Date or DateTime variable, or change the number of days of a Duration variable. Get the day or the number of days from a Date item (in "Date", "Date and Time" or "Duration" format) Modify the day or the number of days in a Date item (in "Date", "Date and Time" or "Duration" format)...
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
DurationToString (Function)
Converts a duration to a character string in the specified format.
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL tables.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.
InWidgetMode (Function)
Indicates whether the code is run in Android widget mode.
xlsDocument (Type of variable)
An xlsDocument variable is used to describe and modify an Excel document...
DocUpdateFormula (Function)
Updates the formulas in a document.
Enumeration (Variable type)
An enumeration is a set of values......
REP files
REP files contain the list of data files handled by the application....
ExceptionPropagate (Function)
Propagates an exception.
FileToMemoryTable (Function)
Populates a Table control programmatically with the records from a data file, HFSQL view or query (query created in the query editor or with HExecuteSQLQuery).
MatDeterminant (Function)
Calculates the determinant of a square matrix (the number of rows is equal to the number of columns).
MatWrite (Function)
Writes an element into a matrix.
MatRead (Function)
Reads the value of a matrix element.
DocUpdateTableOfContents (Function)
Updates the table of the contents of a document.
AnimationGetParameter (Function)
Reads the value of one of the animation parameters defined for an Image or Static Text control.
StatVariance (Function)
Calculates the variance for a series of values.
Decode (Function)
Decodes a character string that was encoded by Encode.
Thickness (Property)
The Thickness property is used to: Get and set the line thickness for a series (Line charts only). Get and set the line thickness in a Wire control....
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
DateTimeValid (Function)
Checks the validity of a date/time between January 01, 0001 at 0 hours 0 minutes 0 seconds 0 hundredths of a second and December 31, 9999 at 23 hours 59 minutes 59 seconds 99 hundredths of a second....