fbsql_field_len
(PHP 4 >= 4.0.6, PHP 5)
fbsql_field_len — Returns the length of the specified field
說明
int fbsql_field_len
( resource
$result
[, int $field_offset
] )Returns the length of the specified field.
參數
-
result -
A result pointer returned by fbsql_list_fields().
-
field_offset -
The numerical offset of the field. The field index starts at 0.
回傳值
Returns the length of the specified field.
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