ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dCircle (Function)
Draws a circle or an ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
The Scheduler control
...The Scheduler control is used to automatically display and handle schedules. It is used to manage the display of multiple resources and it is used in several applications or sites....
StatCorrelation (Function)
Calculates the coefficient of correlation between two series of values.
StatStandardDeviationP (Function)
Calculates the standard deviation for a full series of values.
AuthIdentify (Function)
Performs an authentication using the OAuth 2.0 protocol on any web service.
SQLColumn (Function)
Returns the characteristics of all the columns (or items): for a given table. for a given query....
fDir (Function)
Finds a file or directory.
HOnServerCall (Function)
Customizes the management of message display on the client computer and the management of disconnection from a client computer.
Buffer (Type de variable)
The Buffer type corresponds to a binary memory area.
Native Sybase Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native Sybase Connector (also called Native Sybase Access)......
dLine (Function)
Draws a line: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dBackground (Function)
Declares the default background color for the rectangles, circles, etc.:: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
How to create an SQL query to get a sum?
This help page explains how to create a Sum query with the query editor....
dPen (Function)
Declares the default color and style for the lines, rectangles, circles, ... found: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ExeGetPID (Function)
Returns information about the current process.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
EpochToDateTime (Function)
Converts a date and a time in Epoch format (number of time units since 01/01/1970 at 00h00 UTC) to a local datetime....
xlsCoordinatesToName (Function)
Retrieves the name of a cell, XLS worksheet or Spreadsheet control according to its coordinates.
InMinutes (Property)
The InMinutes property is used to convert a Duration variable to minutes.
InDays (Property)
The InDays property is used to convert a Duration variable to days.
Easter (Function)
Returns the date of Easter for the specified year according to the western Christian calendar.
fDelete (Function)
Deletes a file accessible from the current computer.
HashString (Function)
Calculates the Hash of a character string according to a specific algorithm.