Unit

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A unit is a named set of one or more source files that provide one aspect of the functionality of your project. In terms of modular programming, units are modules.

A basic unit has the following set of files:

Delphi:

• Source file (<unit name>.pas)

C++:

• Header file (<unit name>.hpp)
• Implementation file (<unit name>.cpp)

Other types of units, such as forms, may consist of a different set of files.

See Also

• Adding a Unit Reference
• Finding Units (Delphi)

• Programs and Units (Delphi) (Delphi)