+ (NSMutableArray *)doGetWordInfo:(NSString *)queryString
{
NSMutableArray *entries=[[NSMutableArray alloc] init];
const char *query_stmt = [queryString UTF8String];
sqlite3_stmt *statement;
if (sqlite3_prepare_v2(gTheDb, query_stmt, -1, &statement, NULL) == SQLITE_OK)
{
int columnCount = sqlite3_column_count(statement);
while (sqlite3_step(statement) == SQLITE_ROW)
{
NSMutableDictionary *entryDic = [[NSMutableDictionary alloc] init];
for (int columnIndex=0; columnIndex<columnCount; columnIndex++) {
NSNumber *tmpNumberValue=nil;
NSString *tmpStringValue=@"";
NSString *columnName = [NSString stringWithUTF8String:(const char *) sqlite3_column_name(statement, columnIndex)];
int columnType = sqlite3_column_type(statement, columnIndex);
if (columnType == SQLITE_INTEGER) {
tmpNumberValue =[NSNumber numberWithInt: sqlite3_column_int(statement, columnIndex)];
[entryDic setValue:tmpNumberValue forKey:columnName];
} else if(columnType == SQLITE_TEXT) {
tmpStringValue = [NSString stringWithUTF8String:(const char *) sqlite3_column_text(statement, columnIndex)];
[entryDic setValue:tmpStringValue forKey:columnName];
}
}
[entries addObject:entryDic];
entryDic = nil;
}
}
sqlite3_finalize(statement);
return entries;
}
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