descriptor<precision, domain>::get_value¶
Gets the configuration value of one configuration parameter. This routine belongs to the oneapi::mkl::dft namespace.
Description¶
This function gets the configuration value of one particular configuration parameter and will throw an std::runtime_exception() in the case that it fails or an invalid configuration is provided.
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 DftiGetValue.
API¶
Syntax¶
namespace oneapi::mkl::dft{
void descriptor<prec,dom>::get_value (config_param param , ...)
}
Include Files¶
oneapi/mkl/dfti.hpp
Input Parameters¶
Name |
Type |
Description |
|---|---|---|
param |
enum CONFIG_PARAM |
Configuration parameter. |
value_ptr |
Depends on the configuration parameter |
Pointer to configuration value. |