ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

TraceBuild (Function)
Displays a customizable message in the trace window opened in parallel with the current window.
TraceDeleteAll (Function)
Clears the content of trace window opened in parallel with the current window.
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
"Debugger trace" pane
The "Debugger trace" shows the messages displayed in the trace window during the last application test...
HModifyScheduling (Function)
Modifies a scheduled task on an HFSQL server: stored procedure, backup, optimization, refresh of materialized view....
NotificationDisplay (Function)
Displays a message outside the browser.
Orientation (Property)
The Orientation property is used to: Get the angle (in degrees) of a Font variable. Modify the angle (in degrees) of a Font variable....
grLabel (Function)
Indicates various parameters of additional legend in a chart.
EmailGetTimeOut (Function)
Reads the value of the "timeout" for connecting to the SMTP, POP3 and IMAP messaging servers.
zipAddFile (Function)
Automatically adds and compresses any type of file into a CAB, ZIP, WDZ, 7z, TAR, gzip or TGZ (TAR.GZ) archive.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
grWaterfallCategoryType (Function)
Indicates the category type of a Waterfall chart.
HAddScheduling (Function)
Creates a scheduled task on an HFSQL server: stored procedure, backup, optimization, refresh of materialized view....
HDeleteScheduling (Function)
Deletes a scheduled task found on an HFSQL server: stored procedure, backup, optimization, refresh of materialized view....
HExecuteScheduling (Function)
Immediately runs a scheduled task regardless of its schedule: stored procedure, backup, optimization, refresh of materialized view....
HDFS functions
The following functions are used to manage files on a HDFS system......
ParallelTaskConfigure (Function)
Modifies the parameters of parallel tasks.
TypeDescription (Property)
The TypeDescription property is used to: Find out the type used by an Enumeration or Combination item. This item was defined in the data model editor or programmatically. Define the type used by an Enumeration or Combination item (when describing the item through programming)....
MapItineraryDistance (Function)
Calculates the distance of an itinerary in a Map control.
FBGetUserInformation (Function)
Retrieves the Facebook information of connected user.
MaxLinkedCardinality (Property)
The MaxLinkedCardinality property is used to get and modify the maximum cardinality of the related item in the link.
NoAccent (Function)
Converts accented characters in a string to non-accented characters.
AccentSensitive (Property)
The AccentSensitive property is used to determine if accented characters are taken into account in the different searches performed on the item (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.