ddpi_stackstate_get_stack_format operation

Prototype

int ddpi_stackstate_get_stack_format(
  Ddpi_StackState       stackstate,
  Ddpi_Stack_Format*    ret_format,
  Ddpi_Error*           error);

Parameters

stackstate

Input. This accepts the Ddpi_StackState object.

ret_format

Output. This returns the stack format.

error

See The libddpi error parameter.

Return values

DW_DLV_OK

Returned when a pointer to the format of the given state-stack object has been successfully retrieved.

DW_DLV_NO_ENTRY

Never returned.

DW_DLV_ERROR

This value is returned if:

• stackstate is NULL.
• The Ddpi_Info object associated with stackstate is NULL.
• ret_format is NULL.