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Run-Time Library Version Numbers

Run-Time Library Version Numbers

SQLITE_EXTERN const char sqlite3_version[];
const char *sqlite3_libversion(void);
const char *sqlite3_sourceid(void);
int sqlite3_libversion_number(void);

These interfaces provide the same information as the SQLITE_VERSION, SQLITE_VERSION_NUMBER, and SQLITE_SOURCE_ID C preprocessor macros but are associated with the library instead of the header file. Cautious programmers might include assert() statements in their application to verify that values returned by these interfaces match the macros in the header, and thus ensure that the application is compiled with matching library and header files.

assert( sqlite3_libversion_number()==SQLITE_VERSION_NUMBER );
assert( strcmp(sqlite3_sourceid(),SQLITE_SOURCE_ID)==