Developer Reference for Intel® oneAPI Math Kernel Library for Fortran

ID 766686
Date 3/31/2023
Public

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Document Table of Contents

DftiErrorMessage

Generates an error message.

Syntax

error_message = DftiErrorMessage( status )

Include Files
  • mkl_dfti.f90
Input Parameters

Name

Type

Description

status

INTEGER

Completion status of a function.

Output Parameters

Name

Type

Description

error_message

CHARACTER(LEN=DFTI_MAX_MESSAGE_LENGTH)

The character string with the error message.

Description

The error message function generates an error message character string. In Fortran, use a character string of length DFTI_MAX_MESSAGE_LENGTH as a target for the error message.

Example Using Status Checking Function shows how this function can be used.

Interface
 
INTERFACE DftiErrorMessage
//Note that the body provided here is to illustrate the different
//argument list and types of dummy arguments. The interface
//does not guarantee what the actual function names are.
//Users can only rely on the function name following the
//keyword INTERFACE
 FUNCTION some_actual_function_9( Status )
 CHARACTER(LEN=DFTI_MAX_MESSAGE_LENGTH) some_actual_function_9( Status )
 INTEGER, INTENT(IN) :: Status
 END FUNCTION some_actual_function_9
END INTERFACE DftiErrorMessage