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Editor to share with you what the meaning of = in php, I believe most people do not understand, so share this article for your reference, I hope you can learn a lot after reading this article, let's go to understand it!

The = symbol in php is the basic assignment operator in PHP in the form of "z=x+y", which means that the right assignment expression sets the value for the left Operand.

This article operating environment: windows7 system, PHP7.4 version, DELL G3 computer

The basic assignment operator in PHP is "=". This means that the right assignment expression sets the value for the left Operand.

For example, z=x+y, the right expression sets the value for the left Operand.

There are several situations for PHP assignment:

Direct assignment: the assignment symbol "=". The assignment symbol is preceded by a variable and followed by an assigned value. An example is as follows:

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