mssql_min_error_severity(3) [php man page]

MSSQL_MIN_ERROR_SEVERITY(3)											       MSSQL_MIN_ERROR_SEVERITY(3)

mssql_min_error_severity - Sets the minimum error severity

SYNOPSIS

       void mssql_min_error_severity (int  $severity)

DESCRIPTION

	Sets the minimum error severity.

PARAMETERS

	      o $severity
		- The new error severity.

RETURN VALUES

	No value is returned.

EXAMPLES

       Example #1

	      mssql_min_error_severity(3) example

	      <?php
	      // Connect to MSSQL and select the database
	      mssql_connect('KALLESPCSQLEXPRESS', 'sa', 'phpfi');
	      mssql_select_db('php');

	      // Set the minimum error severity to not include SQL
	      // syntax errors by setting it to something greater than
	      // or equal to 1.
	      mssql_min_error_severity(1);

	      // Send a query we know that will cause an syntax error, in
	      // this case we use the MySQL quote signs instead of wrapping
	      // square brackets around the field and table names.
	      $query = mssql_query('SELECT `syntax`, `error` FROM `MSSQL`');

	      if (!$query) {
		  // Custom error handler ...
	      }
	      ?>

PHP Documentation Group 											       MSSQL_MIN_ERROR_SEVERITY(3)

MSSQL_FIELD_LENGTH(3)													     MSSQL_FIELD_LENGTH(3)

mssql_field_length - Get the length of a field

SYNOPSIS

       int mssql_field_length (resource  $result, [int	$offset = -1])

DESCRIPTION

	Returns the length of field no. $offset in $result.

PARAMETERS

	      o $result
		- The result resource that is being evaluated. This result comes from a call to mssql_query(3).

	      o $offset
		- The field offset, starts at 0. If omitted, the current field is used.

RETURN VALUES

	The length of the specified field index on success or FALSE on failure.

EXAMPLES

       Example #1

	      mssql_field_length(3) example

	      <?php
	      // Connect to MSSQL and select the database
	      mssql_connect('MANGOSQLEXPRESS', 'sa', 'phpfi');
	      mssql_select_db('php');

	      // Send a select query to MSSQL
	      $query = mssql_query('SELECT [name], [age] FROM [php].[dbo].[persons]');

	      // Print the field length
	      echo 'The field 'age' has a data length of ' . mssql_field_length($query, 1);

	      // Free the query result
	      mssql_free_result($query);
	      ?>

	      The above example will output something similar to:

	      The field 'age' has a data length of 4

NOTES

       Note

	      Note to Windows Users

	       Due to a limitation in the underlying API used by PHP (MS DBLib C API), the length of VARCHAR fields is limited to 255. If you need
	      to store more data, use a TEXT field instead.

SEE ALSO

       mssql_field_name(3), mssql_field_type(3).

PHP Documentation Group 												     MSSQL_FIELD_LENGTH(3)