ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

EmailMsgError (Function)
Returns the message corresponding to the error identifier.
MatError (Function)
Identifies the type of the last error caused by a Matxxx function (functions for matrix management).
grGridlines (Function)
Displays or hides the chart gridlines.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
grSaveBMP (Function)
Saves a chart that was previously drawn in a file in BMP format.
gglContact (Type of variable)
The gglContact type is used to describe and modify a contact used by the Google Contacts service...
iParameterDuplicate (Function)
Configures the automatic creation of the duplicate copy generated during the next print.
OpenPopupPosition (Function)
Opens a popup window by specifying its opening position and waits until it is closed.
emailIMAPSession (Type of variable)
The emailIMAPSession type is used to access a messaging server by using the IMAP protocol (Internet Access Message Protocol) in order to retrieve the messages found on this server.
Date (Type of variable)
The Date type enables you to easily handle the dates...
DateTime (Type of variable)
The DateTime type enables you to easily handle a date and a time...
WeekNumber (Function)
Returns the week number within the year that corresponds to the specified date (this date is a character string).
DateValid (Function)
Checks the validity of a date between January 01 0001 and December 31 9999.
Comparison operators
The comparison operators can be divided into several categories......
Events associated with Spin controls
List of events associated with Spin controls...
DnDForce (Function)
DnDForce is kept for backward compatibility.
Constants for managing animations
List of constants used by the functions for managing the animations...
Access rights to a class property: special cases
The retrieval and assignment processes can be public, private or protected. The access rights of the property correspond to the less restrictive rights of the two processes....
The Text control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
ReturnedValue (Property)
The ReturnedValue property is used to: Get and change the value returned by a window, page or report. Get and change the value returned by an option in a Radio Button control....
Window with parameters
A window can: Receive parameters when it is opened. Return values when it is closed....
SaveParameter (Function)
Saves a persistent value in the registry or in another file specified by InitParameter.
HPrevious (Function)
Positions on the previous file record according to a browse item.
CalculatedDefaultValue (Property)
The CalculatedDefaultValue property is used to: Find out the SQL expression that defines the default value of an item. This item was defined in the data model editor or through programming. Define the SQL expression that returns the default value of an item (item described through programming only)....
SQLFirst (Function)
Positions on the first row of the query result.