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This article mainly introduces the relevant knowledge of "how to use Heredoc and Nowdoc syntax in php7.3". The editor shows you the operation process through an actual case. The method of operation is simple, fast and practical. I hope this article "how to use Heredoc and Nowdoc syntax in php7.3" can help you solve the problem.

Description

1. Heredoc and Nowdoc syntax can be very helpful when using multiple long strings. It requires that the closing identifier should be the first string that appears on the new line.

2. Indentation is supported before closing identifiers, and line wrapping is no longer forced after closing identifiers.

Example

/ / except for this: $query =

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