Information about varying-length data
Use the following DataBlade®
API accessor functions
to obtain information about varying-length data from a varying-length
structure.
Varying-length information | DataBlade® API accessor function |
---|---|
Length of varying-length data | mi_get_varlen() |
Data portion | mi_lvarchar_to_string(), mi_var_to_buffer(), mi_var_copy() |
Data pointer | mi_get_vardata(), mi_get_vardata_align() |