MySQL 9.0.0
Source Code Documentation
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Utility to allow returning values from functions which can fail (until we have std::optional). More...
#include <template_utils.h>
Public Attributes | |
VALUE_TYPE | value |
Value returned from function in the normal case. More... | |
bool | error |
True if an error occurred. More... | |
Utility to allow returning values from functions which can fail (until we have std::optional).
bool ReturnValueOrError< VALUE_TYPE >::error |
True if an error occurred.
VALUE_TYPE ReturnValueOrError< VALUE_TYPE >::value |
Value returned from function in the normal case.