Merge commit '9b0050e9aabe4be65c78ccf292a348f309d50ccd' as 'docs'

```
git subtree add --prefix=docs/ https://github.com/gohugoio/hugoDocs.git master --squash
```

Closes #11925

docs/content/en/methods/time/UnixMicro.md

@@ -0,0 +1,21 @@
+---
+title: UnixMicro
+description: Returns the given time.Time value expressed as the number of microseconds elapsed since January 1, 1970 UTC. 
+categories: []
+keywords: []
+action:
+  related:
+    - methods/time/Unix
+    - methods/time/UnixMilli
+    - methods/time/UnixNano
+    - functions/time/AsTime
+  returnType: int64
+  signatures: [TIME.UnixMicro]
+---
+
+See [Unix epoch](https://en.wikipedia.org/wiki/Unix_time).
+
+```go-html-template
+{{ $t := time.AsTime "2023-01-27T23:44:58-08:00" }}
+{{ $t.UnixMicro }} → 1674891898000000
+```