TAOS_BIND Fields

The TAOS_BIND type exposes the following members.

Fields

	Name	Description
	allocated	Unused,but need to allocate space.
	buffer	A reference point to the value you want to bind.
	buffer_length	Unused,but need to allocate space.
	buffer_type	Indicate the TDengineDataType of data you want to bind.
	error	Unused,but need to allocate space.
	is_null	A reference to an variable to indicate if the column value is null or not
	is_unsigned	Unused,but need to allocate space.
	length	Actual value length in buffer.
	u	Unused,but need to allocate space.