msql_field_type (PHP 3 >= 3.0.7, PHP 4, PHP 5) msql_field_type -- Get field type 说明string msql_field_type ( resource result, int field_offset )
msql_field_type() gets the type of the specified field
index.
返回值
The type of the field. One of int,
char, real, ident,
null or unknown. This functions will
return FALSE on failure.
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