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Home -> Community -> Mailing Lists -> Oracle-L -> how to confirm the context has been initialized .
i write two function .
one is login function as login(char * password,int contextId).this
function initialize the context environment .and login database.
two is getGroupInfo(char * groupName,int contextId); this function is as
his name to get one group information.And refer to ctx[contextId] in the
login function initial
the sql_context variable is declared in the *.h as following
EXEC SQL BEGIN DECLARE SECTION;
sql_context ctx[20];
EXEC SQL END DECLARE SECTION;
Now ,my question is in the function two( getGroupInfo() ) ,how to judge
the ctx[contextId] has been initialized before used it?
thanks in advance!
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Author: liujd
INET: liujd_at_cti.ac.cn
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