| Interstage Shunsaku Data Manager Application Development Guide - Microsoft(R) Windows(R) 2000/ Microsoft(R) Windows Server(TM) 2003 - - UNIX - | 
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| Part 2 Developing Applications by APIs | > Chapter 11 Developing C Applications | > 11.2 How to Use C APIs | > 11.2.1 Establishing a Connection | 
This section explains how to establish a connection by making settings in the API environment file.
Sample Code
SHUNHCON ConH; /* Allocate connection handle */ ShunAllocHandle(NULL, &ConH); /* Specify the host name and port number in the API environment file to establish the connection */ ShunConnect(ConH, NULL, 0, NULL);  | 

Refer to 2.4 Setting Up Environment Files or Appendix A Execution Parameters in API Environment Files for more information on the API environment file.
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