In php, var_dump is a function used to print variables and is used for debugging; dump is customized by the ThinkPHP framework and is used as output for framework variable debugging. Its function is the same as var_dump.
The operating environment of this article: windows7 system, PHP7.1 version, DELL G3 computer
What does php dump mean?
var_dump is a function used by PHP to print variables for debugging;
dump is customized by the ThinkPHP framework and used for framework variable debugging. The output function can be said to be the same as var_dump.
These two can be found in the relevant php and ThinkPHP manuals.
Recommended learning: "PHP Video Tutorial"
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