Developer Guide and Reference

Contents

get_last_error

Returns the error code of the last failed operation.

Syntax

unsigned int get_last_error()
Description
This method returns the error code of the last failed operation. If the error occurs during the execution of an asynchronous operation, the asynchronous thread stops executing the queue of asynchronous operations and waits for new user requests.
To obtain the error status, use the
wait()
and
get_status()
methods.
Return Values
Error code of last failed operation.
This error code is equal to the value returned by
GetLastError()
function on the Windows* platform. If the error occurs during the execution of an asynchronous operation, the asynchronous thread stops executing the queue of asynchronous operations and waits for new user requests.

Product and Performance Information

1

Intel's compilers may or may not optimize to the same degree for non-Intel microprocessors for optimizations that are not unique to Intel microprocessors. These optimizations include SSE2, SSE3, and SSSE3 instruction sets and other optimizations. Intel does not guarantee the availability, functionality, or effectiveness of any optimization on microprocessors not manufactured by Intel. Microprocessor-dependent optimizations in this product are intended for use with Intel microprocessors. Certain optimizations not specific to Intel microarchitecture are reserved for Intel microprocessors. Please refer to the applicable product User and Reference Guides for more information regarding the specific instruction sets covered by this notice.

Notice revision #20110804