odbc_field_len
odbc_field_len
(PHP 4, PHP 5, PHP 7)
odbc_field_len — Get the length (precision) of a field
Description
int odbc_field_len ( resource $result_id , int $field_number )
Gets the length of the field referenced by number in the given result identifier.
Parameters
-
result_id -
The result identifier.
-
field_number -
The field number. Field numbering starts at 1.
Return Values
Returns the field length, or FALSE on error.
See Also
- odbc_field_scale() - Get the scale of a field to get the scale of a floating point number
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/function.odbc-field-len.php
