Scripting/Squirrel/Functions/GetSQLColumnCount: Difference between revisions
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(Created page with "Get the column count in a query. == Syntax == <pre>GetSQLColumnCount( query )</pre> == Arguments == * '''query''' - Name of the previously executed query. == Return valu...") |
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FreeSQLQuery( query ); | FreeSQLQuery( query ); | ||
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== Related Functions == | |||
{{Scripting/Squirrel/Functions/SQLite Functions}} | |||
[[Category:Scripting/Squirrel/Functions/SQLite _Functions]] | |||
Latest revision as of 19:01, 30 January 2017
Get the column count in a query.
Syntax
GetSQLColumnCount( query )
Arguments
- query - Name of the previously executed query.
Return value
- The column count of 'query'.
Example
local db = ConnectSQL( "db.db" );
local query = QuerySQL( db, "SELECT * FROM Accounts" );
if ( query ) {
print( "There are " + GetSQLColumnCount( query ) + " accounts in database." );
FreeSQLQuery( query );
}