Declaring and using a variable A variable is defined by name and type...... Screen,Input (External language) Starts the input in the controls of a window. EmailReset (Function) Resets all the variables of the email structure or all the variables of an Email variable. Using the advanced types The advanced types (XLS variables, ggl variables, ...... Type inference The type inference is used to simplify the declaration of variables when the variable type can be automatically deduced by the compiler...... Global and local variable Two types of variables are available...... TreeView Table control based on a variable A TreeView Table control based on a variable is a control bound to a variable or a set of variables...... EmailImportSource (Function) Populates an Email variable using the content of its Source property or the different variables of the email structure using the content of the Email.Source variable. Warning 124: Shadowing a global variable EmailBuildSource (Function) Generates the source code of the email message to be sent from the variables in the Email structure or in an Email variable. Different types of data (Type of variable) A variable is defined by name and type...... <EmailOutlookSession variable>.Update (Function) Updates the messages of MS Exchange according to the email server. <Source>.Reset (Function) Initialize: one or all variables of file items with their default values. one or all items of a Record variable with their default values.... DataBinding (Property) The DataBinding property is used to identify and change the binding between a control and: an item in a data file. a variable. several variables.... HReset (Function) Initializes: one or all variables of file items with their default values. one or all items of a Record variable with their default values.... Data Binding: Creating controls from the "Project explorer" pane Data binding is a process that binds variables in memory to controls in a window or page...... EmailUpdate (Function) Updates the messages of MS Exchange according to the email server. Reading an email This help page explains how to read an email from a WINDEV application and how to display its content in a WINDEV application.... EmailSendMessage (Function) Sends an email using a given protocol (SMTP, MS Exchange, Lotus Notes, Outlook). 8. Associating controls with data 8. Binding controls to data A window can display information from...... Error 107: Redefinition of the parameter EmailStartSession (Function) Starts an email management session based on the selected management mode (POP3, SMTP, IMAP or MS Exchange). EmailDeleteMessage (Function) Deletes the current email using the current protocol (POP3, IMAP, MS Exchange, Lotus Notes or Outlook). How to manage enumerations programmatically?