FORMAT_TIME(…string-expr…, …num-expr…)
STRING -> num -> STRING
FORMAT_TIME turns a timestamp (second operand) into a string formatted according to a given template (first operand).
The template, which need not be a literal string, can contain special character sequences that will be replaced with date and time elements from the timestamp.
The special sequences and what they stand for:
expression | evaluates to |
---|---|
FORMAT_TIME("Sunday was day #%u", 1645354800) | "Sunday was day #0" |
FORMAT_TIME("%Y-%m-%dT%H:%M:%S", 1645354800) | "2022-02-20T12:00:00.00" |