<system_error> functions
Visual Studio 2015
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generic_category](#generic_category)|make_error_code|make_error_condition|
|system_category|
Represents the category for generic errors.
extern const error_category& generic_category();
Remarks
The generic_category object is an implementation of error_category.
Creates an error code object.
error_code make_error_code(generic_errno _Errno);
Parameters
| Parameter | Description |
|---|---|
_Errno | The enumeration value to store in the error code object. |
Return Value
The error code object.
Remarks
Creates an error condition object.
error_condition make_error_condition(generic_errno _Errno);
Parameters
| Parameter | Description |
|---|---|
_Errno | The enumeration value to store in the error condition object. |
Return Value
The error condition object.
Remarks
Represents the category for errors caused by low-level system overflows.
extern const error_category& system_category();
Remarks
The system_category object is an implementation of error_category.
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