debug_zval_dump

PHP 4 >= 4.2.0, PHP 5, PHP 7, PHP 8
debug_zval_dump - Dumps a string representation of an internal zval structure to output
Manual
Code Examples

Example #1 debug_zval_dump example

Result: string(11) "Hello World" refcount(3)
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Example #2

Result: string(11) "Hello World" refcount(2)
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Function debug_zval_dump:

Variable handling Functions

Most used PHP functions