sqlite3_stmt*statement; if(sqlite3_prepare_v2(db, [query UTF8String],-1,&statement, nil)==SQLITE_OK){ NSLog(@"sqlite row : %d", SQLITE_ROW); NSLog(@"sqlite 3 : %d", sqlite3_step(statement)); while (sqlite3_step(statement)==SQLITE_ROW) {char*nameProject=(char*)sqlite3_column_...
const void *sqlite3_column_blob(sqlite3_stmt*, int iCol); int sqlite3_column_bytes(sqlite3_stmt*, int iCol); int sqlite3_column_bytes16(sqlite3_stmt*, int iCol); double sqlite3_column_double(sqlite3_stmt*, int iCol); int sqlite3_column_int(sqlite3_stmt*, int iCol); sqlite3_int6...
int sqlite3_step( sqlite3_stmt* stmt ); stmt A prepared statement. Returns An SQLite status code. If a result row is available, SQLITE_ROW will be returned. When the statement is done executing, SQLITE_DONE is returned. Any other value should be considered some type of error. ...
while(sqlite3_step(stmt) == SQLITE_ROW) { FileObject * file = [FileObjectnew]; constchar* str = (constchar*)sqlite3_column_text(stmt, 0); file.FileId = str? [[NSString alloc] initWithUTF8String:str] : @""; str = (constchar*)sqlite3_column_text(stmt, 1); file.FileExt = ...
sqlite3_bind_text(statement, 1, [partNumber UTF8String], -1, SQLITE_STATIC); if(sqlite3_prepare_v2(database, query_stmt, -1, &statement, NULL) == SQLITE_OK) { ... } You can only bind values to prepared statements, so change the above code to: if(sqlite3_prepare_v2(database...
rc = sqlite3_step(stmt);//Segmentation fault inside this function }switch (rc) { case SQLITE_ROW:***Following are the gdb tace and valgrind trace for the segmentation fault:Program received signal SIGABRT, Aborted. [Switching to Thread 0x42d88940 (LWP 3399)] 0x000000...
1）心跳检测。在Dubbo中，需要有心跳机制来维持Consumer与Provider的长连接，默认的心跳间隔是60s。当...
[cpp] view plaincopy -(void)InitializeFilesTable { const char * query = "SELECT * FROM [FileObjects]"; sqlite3_stmt * stmt; int result = sqlite3_prepare_v2(mDatabase, query, -1, &stmt, NULL); if(SQLITE_OK != result) { sqlite3_finalize(stmt);// The table has not been created...
http://www.sqlite.org 。 一.预编译SQL语句 要想执行一条
intsqlite3_step(sqlite3_stmt*); 下面以一段iOS中的selection查询为例说明二者的用法: [cpp]view plaincopy? -(void)InitializeFilesTable { constchar* query ="SELECT * FROM [FileObjects]"; sqlite3_stmt * stmt; intresult = sqlite3_prepare_v2(mDatabase, query, -1, &stmt, NULL); ...