mssql_field_length
Get the length of a field
&reftitle.description;
intmssql_field_length
resourceresult
intoffset-1
Returns the length of field no. offset in
result.
&reftitle.parameters;
result
The result resource that is being evaluated. This result comes from a
call to mssql_query.
offset
The field offset, starts at 0. If omitted, the current field is used.
&reftitle.returnvalues;
The length of the specified field index on success&return.falseforfailure;.
&reftitle.examples;
<function>mssql_field_length</function> example
]]>
&example.outputs.similar;
&reftitle.notes;
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.
&reftitle.seealso;
mssql_field_name
mssql_field_type