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## SQLite C Interface

## Run-Time Library Compilation Options Diagnostics

>     #ifndef SQLITE_OMIT_COMPILEOPTION_DIAGS
>     int sqlite3_compileoption_used(const char *zOptName);
>     const char *sqlite3_compileoption_get(int N);
>     #else
>     # define sqlite3_compileoption_used(X) 0
>     # define sqlite3_compileoption_get(X)  ((void*)0)
>     #endif

The sqlite3_compileoption_used() function returns 0 or 1 indicating whether the specified option was defined at compile time. The SQLITE_ prefix may be omitted from the option name passed to sqlite3_compileoption_used().

The sqlite3_compileoption_get() function allows iterating over the list of options that were defined at compile time by returning the N-th compile time option string. If N is out of range, sqlite3_compileoption_get() returns a NULL pointer. The SQLITE_ prefix is omitted from any strings returned by sqlite3_compileoption_get().

Support for the diagnostic functions sqlite3_compileoption_used() and sqlite3_compileoption_get() may be omitted by specifying the SQLITE_OMIT_COMPILEOPTION_DIAGS option at compile time.

See also: SQL functions sqlite_compileoption_used() and sqlite_compileoption_get() and the compile_options pragma.

See also lists of Objects, Constants, and Functions.