PROJECTION OF OWN INTERFACES OF APPLIED PROGRAMMING OF OPERATION SYSTEM IN OTHER PROGRAMMING LANGUAGES

摘要

1. A computer-implemented process comprising: receiving into memory metadata describing the application programming interfaces of an operating system; receiving an indication of a named element in a program in a programming language that refers to an element of one of the application programming interfaces; Using metadata, project a named element of an application programming interface. 2. The computer-implemented process of claim 1, wherein the projection comprises, when compiling the program, creating code that creates one or more elements, and marshaling the data for the created elements according to type. The computer-implemented process of claim 1, wherein the projection comprises, when interpreting the program, creating code that creates one or more elements, and marshaling the data for the created elements according to type. The computer-implemented process of claim 1, wherein the projection comprises marshaling data between the representation of the operating system and the representation of the application according to type. The computer-implemented process of claim 1, wherein the projection comprises projecting an interface including methods, properties, and events. A computer comprising: one or more processors; one or more computer storage media; computer program instructions stored in a computer storage medium that, when processed by a processing device, implement language projection between operating system application programming interfaces and programming language applications; in which the interfaces application programming are described by metadata stored in