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35 lines
555 B
Plaintext
35 lines
555 B
Plaintext
isset() and empty()
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-----
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<?php
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isset($a);
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isset($a, $b, $c);
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empty($a);
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-----
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array(
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0: Expr_Isset(
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vars: array(
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0: Expr_Variable(
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name: a
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)
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)
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)
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1: Expr_Isset(
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vars: array(
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0: Expr_Variable(
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name: a
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)
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1: Expr_Variable(
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name: b
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)
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2: Expr_Variable(
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name: c
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)
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)
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)
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2: Expr_Empty(
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var: Expr_Variable(
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name: a
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)
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)
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) |