PHP var_dumb()

var_dump (): Used to access all structure and information of any variable.

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Example 1

	$Value	= "true codes .org";
	var_dump($Value);

string(15) “true codes .org”

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Example 2

	$Value	= 2019;
	var_dump($Value);

int(2019) 

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Example 3

	$Value = 18.81;
	var_dump($Value);

float(18.81) 

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Example 4

	$Value = true;
	var_dump($Value);

bool(true) 

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Example 5

	$Value = null;
	var_dump($Value);

NULL 

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Example 6

	$Value = array(1,2,3,'one','two',21.2);
	var_dump($Value);

array(6) {
[0]=> int(1)
[1]=> int(2)
[2]=> int(3)
[3]=> string(3) “one” [4]=> string(3) “two” [5]=> float(21.2) }