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How do I solve such below problem in KDevelop?
Posted on 2011-03-07
Dear,
I am using Kdevelop tp debug my project with main application name MAIN.
I am using DBberkely in a separate header named as DParsing.h type of classes).
<DB.h> is already added. I have an error saying that: erro no matching functionfor call to PARAMETERS::db_env_create.
So how to solve such a problem.
see attached file.
nabil.
Image0.png
I am using Kdevelop tp debug my project with main application name MAIN.
I am using DBberkely in a separate header named as DParsing.h type of classes).
<DB.h> is already added. I have an error saying that: erro no matching functionfor call to PARAMETERS::db_env_create.
So how to solve such a problem.
see attached file.
nabil.
Image0.png
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2 Comments
From what I can tell, it looks like your problem is not that the function db_env_create can not be found, but that you are passing the wrong set of parameters to it.
Indeed, I can see that according to the web site http://pybsddb.sourceforge.net/api_c/env_create.html the function requires a pointer to a pointer that points to a DB_ENV structure. I can not see your decleration for your variable DBEnv, but I'm guessing that it is a DB_ENV structure. Is so, you are only passing a pointer to a DB_ENV structure, not a pointer to a pointer. So you need something more like this...
DB_ENV DBEnv;
DB_ENV* pDBEnv = & DBEnv;
ret = db_env_create( &pDBEnv, 0 );
Indeed, I can see that according to the web site http://pybsddb.sourceforge.net/api_c/env_create.html the function requires a pointer to a pointer that points to a DB_ENV structure. I can not see your decleration for your variable DBEnv, but I'm guessing that it is a DB_ENV structure. Is so, you are only passing a pointer to a DB_ENV structure, not a pointer to a pointer. So you need something more like this...
DB_ENV DBEnv;
DB_ENV* pDBEnv = & DBEnv;
ret = db_env_create( &pDBEnv, 0 );
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