ovrimos_field_len

(PHP 4 >= 4.0.3, PHP 5 <= 5.0.5)

ovrimos_field_len — Returns the length of the output column

int ovrimos_field_len ( int $result_id , int $field_number )

Gets the length of the specified output column.

result_id: A result identifier, returned by ovrimos_execute() or ovrimos_exec().
field_number: The field number. Starts at 1.

Returns the length as an interger, or FALSE on error.


	PHP5中文手册 ovrimos_fetch_row ovrimos_field_name OvrimosSQL PHP Manual ovrimos_field_len (PHP 4 >= 4.0.3, PHP 5 <= 5.0.5) ovrimos_field_len — Returns the length of the output column 说明 int ovrimos_field_len ( int `$result_id` , int `$field_number` ) Gets the length of the specified output column. 参数 `result_id` A result identifier, returned by ovrimos_execute() or ovrimos_exec(). `field_number` The field number. Starts at 1. 返回值 Returns the length as an interger, or `FALSE` on error. 参见 ovrimos_field_name() ovrimos_field_num() ovrimos_field_type() ovrimos_fetch_row ovrimos_field_name OvrimosSQL PHP Manual