Sets a large wide string parameter broken down into several chunks.
public virtual bool AppendParameterStringChunk( ul_column_num pid, const ul_wchar * value, size_t len )
pid The 1-based ordinal of the parameter.
value The string chunk to append.
len The length of the string chunk in bytes or UL_NULL_TERMINATED_STRING if the string chunk is null-terminated.
True on success, otherwise false.