SQLFreeEnv--Free environment handle

In ODBC Version 3, SQLFreeEnv() was deprecated and replaced with SQLFreeHandle(); see SQLFreeHandle--Free handle resources for more information.

Recommendation: Although this version of DB2 CLI continues to support SQLFreeEnv(), use SQLFreeHandle() in your DB2 CLI programs so that they conform to the latest standards.

Migrating to the new function

The statement:

   SQLFreeEnv(henv);
 

for example, would be rewritten using the new function as:

   SQLFreeHandle(SQL_HANDLE_ENV, henv);
 

Related reference

• Key to DB2 CLI function descriptions
• DB2 CLI function summary