Error 121: Shadowing a structure How to use an array of structures? An array of structures is an Array variable...... EmulateError (Function) Emulates the next call to Error and automatically clicks the "OK&quot button. EmulateInfo (Function) Emulates the next call to Info and automatically clicks the "OK&quot button. EmulateWarning (Function) Emulates the next call to Warning and automatically clicks the "OK&quot button. Interacting with the user WINDEV, WEBDEV and WINDEV Mobile allow you to communicate with the user via dialog boxes...... The structure of the RAD patterns (kept for backward compatibility) ...The RAD pattern files (MDL files) are used to describe:... Report based on a variable (Data binding) A report based on a variable is used to directly print the information found in a WLanguage variable...... SAPConnect (Function) Connects a SAP R/3 system from the information given in the SAP structure.... The Task structure The Task structure is a preset structure of WLanguage (no declaration is required)...... The Contact structure The Contact structure is a preset structure of WLanguage (no declaration is required)...... 9. Queries A query is used to request information from a database to view, insert, change or delete data.... The different types of variables The different types of variables are...... Definition (Type of variable) The Definition type is used to find out the characteristics of a type: simple type, advanced type, class, structure.... The Group structure The Group structure is a preset structure of WLanguage (no declaration is required)...... The TreeView control The TreeView control is a tree structure used to simplify the display of information that can be represented hierarchically...... Writing an email Writing an email in WLanguage consists in filling the email structure of WLanguage...... The Appointment structure The Appointment structure is a preset structure of WLanguage (no declaration is required)...... 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.... Logical Data Model (LDM) A Logical Data Model (LDM) is used to describe the data structures (files, items, ...... Different types of data (Type of variable) A variable is defined by name and type...... The SMS structure The SMS structure is a preset structure of WLanguage (no declaration is required)...... ScheduledTask structure The ScheduledTask structure is used to define the characteristics of a scheduled task...... WDSQL: Database structure WDSQL is used to find out the structure of the accessed database...... How to create and handle a structure? This help page explains how to create and handle a structure....