[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] | Reference for unit 'EditBtn' (#lcl)

# Reference for unit 'EditBtn'

Defines some special Edit Boxes with attached Speed Buttons

`uses`
`System,`
`Classes,`
`sysutils,`
`LCLProc,` |  | Useful lower level helper functions and classes
`LResources,` |  | This unit maintains and stores all lazarus resources in the global list named LazarusResources and provides methods and types to stream components
`LCLStrConsts,` |  | This unit contains all resource strings of the LCL
`LCLType,` |  | This unit is being created specifically for compatibility with Delphi. It should only be used for constants and type definitions that are included in the Delphi Windows unit. This is only done for compatibiltiy.
`LMessages,` |  |
`Graphics,` |  | Unit contains definitions for many fundamental classes and types used in graphic applications
`Controls,` |  | This unit contains basic classes for visual controls.
`Forms,` |  | Contains definitions and descriptions for constructing the Forms which are the basis of the Lazarus Graphical User Interface
`FileUtil,` |  | Miscellaneous procedures and functions for manipulating files and filenames
`Dialogs,` |  | Some dialogs commonly used in Lazarus applications. Look at the Procedures as well as the Classes
`StdCtrls,` |  | Several standard controls used in most Lazarus forms
`Buttons,` |  | Defines several specialist button classes
`Calendar,` |  | Classes defining Calendar, a graphic allowing the user to select a date
`ExtDlgs,` |  | Some useful extra dialogs such as Calendar, Calculator and Open/Save Picture
`CalendarPopup,`
`MaskEdit;` |  | Defines classes for Mask Editing, ie editing with a masking string in place to obscure the text being entered

The latest version of this document can be found at lazarus-ccr.sourceforge.net.