Gets the configuration value of one particular configuration parameter.

Syntax

status = DftiGetValue(desc_handle, config_param, &config_val);

Include Files

  • mkl.h

Input Parameters

Name

Type

Description

desc_handle

DFTI_DESCRIPTOR_HANDLE

FFT descriptor.

config_param

enum

Configuration parameter. See Table "Configuration Parameters" for allowable values of config_param.

Output Parameters

Name

Type

Description

config_val

Depends on the configuration parameter.

Configuration value.

status

MKL_LONG

Function completion status.

Description

This function gets the configuration value of one particular configuration parameter. Each configuration parameter is a named constant, and the configuration value must have the corresponding type, which can be a named constant or a native type. For available configuration parameters and the corresponding configuration values, see:

The function returns zero when it completes successfully. See Status Checking Functions for more information on the returned status.

Prototype

 
                                MKL_LONG DftiGetValue( DFTI_DESCRIPTOR_HANDLE,
      DFTI_CONFIG_PARAM ,
      ... );
 
Related information
Configuration Settings for more information on configuration parameters.
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