Error Handling

Collaboration diagram for Error Handling:

Functions
void	iMesh_getErrorType (iMesh_Instance instance, int *error_type)
	Get the error type returned from the last iMesh function.
void	iMesh_getDescription (iMesh_Instance instance, char *descr, int descr_len)
	Get a description of the error returned from the last iMesh function.

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Function Documentation

void iMesh_getDescription	(	iMesh_Instance	instance,
		char *	descr,
		int	descr_len
	)

Get a description of the error returned from the last iMesh function.

Parameters:

[in]	instance	iMesh instance handle
[in,out]	descr	Pointer to a character string to be filled with a description of the error from the last iMesh function
[in]	descr_len	Length of the character string pointed to by descr (String Length Arguments)

Definition at line 259 of file iMesh_MOAB.cpp.

References MBIMESHI, and MIN.

  {
    if (instance == NULL) {
      strcpy(descr, "iMesh_getDescription: Invalid instance");
    }
    else {
      unsigned int len = MIN(strlen(MBIMESHI->lastErrorDescription),
                             static_cast<unsigned int>(descr_len));
      strncpy(descr, MBIMESHI->lastErrorDescription, len);
      descr[len] = '\0';
    }
  }

void iMesh_getErrorType	(	iMesh_Instance	instance,
		int *	error_type
	)

Get the error type returned from the last iMesh function.

Parameters:

[in]	instance	iMesh instance handle
[out]	error_type	Error type returned from last iMesh function (see iBase_ErrorType)

Definition at line 251 of file iMesh_MOAB.cpp.

References iBase_FAILURE, and MBIMESHI.

  {
    if (instance == NULL)
      *error_type = iBase_FAILURE;
    else
      *error_type = MBIMESHI->lastErrorType;
  }