Updates the existing status with new_status provided that this‐>ok().
Synopsis
Declared in <absl/status/status.h>
void
Update(Status const& new_status);Description
If the existing status already contains a non‐OK error, this update has no effect and preserves the current data. Note that this behavior may change in the future to augment a current non‐ok status with additional information about new_status.
Update() provides a convenient way of keeping track of the first error encountered.
Example: // Instead of "if (overall_status.ok()) overall_status = new_status" overall_status.Update(new_status);
Parameters
Name |
Description |
new_status |
The status to apply if |
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