ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

XMLAddAttribute (Function)
Adds an attribute into an XML document.
Printing the content of a TreeView Table (AAF)
TreeView Table controls include an automatic context menu that allows users to perform multiple actions on the data displayed in the control......
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.
HBackup (Function)
Makes a backup copy of the content of an HFSQL server: all databases on the server, one or more databases, one or more data files.
Complete (Function)
Returns a character string of a specified length.
StringCompare (Function)
Compares two strings character by character: according to the sequence of ASCII characters. according to the alphabetical order....
StatVarianceP (Function)
Calculates the variance for a full series of values.
MatReadColumn (Function)
Reads the value of all the elements found in a matrix column.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.
StatStandardDeviation (Function)
Calculates the standard deviation for a series of values.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
XMLAddChild (Function)
Adds a child tag into an XML document.
ArrayCopy (Function)
Copies the content of an array to another array.
Constants for managing Organizer controls
Constants for managing Organizer controls...
ChronoValue (Function)
Indicates the time elapsed (in milliseconds) since the call to ChronoStart.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
fCopyFileWebFolder (Function)
Copies an image file from the data directory of application (or from one of its sub-directories) to the "_WEB" directory of application (or to one of its sub-directories).
RealToDateTime (Function)
Converts an 8-byte real to a date and time.
SQLFetch (Function)
Goes to the next row (i.e next record) of the query result.
ChronoResume (Function)
Restarts a stopwatch that was stopped by ChronoEnd or ChronoPause.
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
TimeToString (Function)
Converts a time to a string in the specified format.