August 2010
Intermediate to advanced
526 pages
23h 39m
English
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Name
sqlite3_column_count() — Get the number of result columns in a statement
Definition
int sqlite3_column_count( sqlite3_stmt* stmt );
-
stmt A prepared statement.
- Returns
The number of columns returned by a prepared statement.
Description
This function returns the number of columns available in a row
result. Column indexes start at zero (0), so if this function returns 5, value column
indexes are 0 to 4. The value zero (0) is returned if the statement does not return
any result.
See Also
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.