# ROCm Documentation has moved to docs.amd.com
Error Handling¶
Error Handling types and functions.
hipGetLastError¶
-
hipError_t
hipGetLastError(void)¶ Return last error returned by any HIP runtime API call and resets the stored error code to #hipSuccess.
Returns the last error that has been returned by any of the runtime calls in the same host thread, and then resets the saved error to #hipSuccess.
- Return
return code from last HIP called from the active host thread
- See
hipGetErrorString, hipGetLastError, hipPeakAtLastError, hipError_t
hipPeekAtLastError¶
-
hipError_t
hipPeekAtLastError(void)¶ Return last error returned by any HIP runtime API call.
Returns the last error that has been returned by any of the runtime calls in the same host thread. Unlike hipGetLastError, this function does not reset the saved error code.
- Return
#hipSuccess
- See
hipGetErrorString, hipGetLastError, hipPeakAtLastError, hipError_t
hipGetErrorName¶
-
const char *
hipGetErrorName(hipError_t hip_error)¶ Return name of the specified error code in text form.
- Return
const char pointer to the NULL-terminated error name
- See
hipGetErrorString, hipGetLastError, hipPeakAtLastError, hipError_t
- Parameters
hip_error: Error code to convert to name.
hipGetErrorString¶
-
const char *
hipGetErrorString(hipError_t hipError)¶ Return handy text string message to explain the error which occurred.
- Return
const char pointer to the NULL-terminated error string
- Warning
: on HCC, this function returns the name of the error (same as hipGetErrorName)
- See
hipGetErrorName, hipGetLastError, hipPeakAtLastError, hipError_t
- Parameters
hipError: Error code to convert to string.