Returns an SHA256 hash tag based on the string value passed through the function.

SHA256(1, 2)

1stringRequiredAlphanumeric string from which SHA256 hash tag derives
2stringThe character set to use for the encoding; this function defaults to UTF-8 if not specified. You can also specify UTF-16.

This function returns a hash in UTF-16 format based off of the text string 'Insert Text Here.'