A nib file is a description ofa piece of user interface in a compiled format contained in a file with the extension.nib. Every app that you write is likely to contain at least one nib file. A nib file is generated during the build process by compilation (using the ibtool command-line tool) either from a.xib file, which results in a nib file,. The following document is based on observations of various *.xib files and element properties have been inferred. There was not code. Note that a class can have multiple IBPartialClassDescription objects because several sources can collaborate to the class definition (IB, Header File, etc).

3.2.6 / Released March 15, 2011; 6 years ago ( 2011-03-15) 4.0 / Released March 9, 2011; 6 years ago ( 2011-03-09), distributed with suite. Website Interface Builder is a application for. It is part of (formerly Project Builder), the developer's toolset. Interface Builder allows and developers to create interfaces for using a. The resulting interface is stored as a. Acer Veriton M275 Lan Driver For Windows 7. nib file, short for NeXT Interface Builder, or more recently, as a.xib file. Interface Builder is descended from the development software of the same name. A version of Interface Builder is also used in the development of software, and a very similar tool called exists for.