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API > API/Plugins > API/Plugins/SQLiteCore > API/Plugins/SQLiteCore/sqlite
References
| Module | SQLiteCore |
| Header | /Engine/Plugins/Runtime/Database/SQLiteCore/Source/SQLiteCore/Public/sqlite/sqlite3.h |
| Include | #include "sqlite/sqlite3.h" |
int sqlite3_overload_function
(
sqlite3 *,
const char * zFuncName,
int nArg
)
Remarks
CAPI3REF: Overload A Function For A Virtual Table METHOD: sqlite3
^(Virtual tables can provide alternative implementations of functions using the [xFindFunction] method of the [virtual table module]. But global versions of those functions must exist in order to be overloaded.)^
^(This API makes sure a global version of a function with a particular name and number of parameters exists. If no such function exists before this API is called, a new function is created.)^ ^The implementation of the new function always causes an exception to be thrown. So the new function is not good for anything by itself. Its only purpose is to be a placeholder function that can be overloaded by a [virtual table].