Function cassandra_cpp_sys::cass_column_meta_field_by_name [−] [src]

pub unsafe extern "C" fn cass_column_meta_field_by_name(
    column_meta: *const CassColumnMeta, 
    name: *const c_char
) -> *const CassValue

Gets a metadata field for the provided name. Metadata fields allow direct access to the column data found in the underlying "columns" metadata table.

@public @memberof CassColumnMeta

@param[in] column_meta @param[in] name @return A metadata field value. NULL if the field does not exist.