odbc_field_type
(PHP 4, PHP 5, PHP 7, PHP 8)
odbc_field_type — Datatype of a field
說明
odbc_field_type(resource
$statement, int $field): string|falseGets the SQL type of the field referenced by number in the given result identifier.
參數
-
statement -
The result identifier.
-
field -
The field number. Field numbering starts at 1.
返回值
Returns the field type as a string, or false on error.