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Top Forums Programming php: Need little help in Coding Post 302706063 by RudiC on Wednesday 26th of September 2012 04:05:50 AM
Old 09-26-2012
Is this bash or alike? Looks like ... post in other forum (shell scripting...) and read the man page, esp. for function definition etc., array creation and assignment, variable assingnment and expansion, arithmetic evaluation and expansion. I think this does what you had in mind:
Code:
function add_subtract ()
        {
         add=$(( $1 + $2 ))
         subtract=$(($1 - $2))
         result=( $add $subtract )
         echo ${result[@]}
        }

resultArray=( $(add_subtract 10 5) )
echo "Add: " ${resultArray[0]}
echo "Subtract: " ${resultArray[1]}

P.S.: use code tags for your scripts etc...
 

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MSSQL_FETCH_ROW(3)														MSSQL_FETCH_ROW(3)

mssql_fetch_row - Get row as enumerated array

SYNOPSIS
array mssql_fetch_row (resource $result) DESCRIPTION
mssql_fetch_row(3) fetches one row of data from the result associated with the specified result identifier. The row is returned as an array. Each result column is stored in an array offset, starting at offset 0. Subsequent call to mssql_fetch_row(3) would return the next row in the result set, or FALSE if there are no more rows. PARAMETERS
o $result - The result resource that is being evaluated. This result comes from a call to mssql_query(3). RETURN VALUES
Returns an array that corresponds to the fetched row, or FALSE if there are no more rows. EXAMPLES
Example #1 mssql_fetch_row(3) example <?php // Connect to MSSQL and select the database $link = mssql_connect('MANGOSQLEXPRESS', 'sa', 'phpfi'); mssql_select_db('php', $link); // Query to execute $query = mssql_query('SELECT [id], [quote] FROM [quotes] WHERE [id] = '42'', $link); // Did the query fail? if (!$query) { die('MSSQL error: ' . mssql_get_last_message()); } // Fetch the row $row = mssql_fetch_row($query); // Print the 'quote' echo 'Quote #' . $row[0] . ': "' . $row[1] . '"'; ?> The above example will output something similar to: Quote #42: "The answer to everything..." NOTES
Note This function sets NULL fields to the PHP NULL value. SEE ALSO
mssql_fetch_array(3), mssql_fetch_object(3), mssql_data_seek(3), mssql_result(3). PHP Documentation Group MSSQL_FETCH_ROW(3)
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