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Fonctions sur les variables
* doubleval
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* gettype
* intval
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Manual: gettype
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gettype

(PHP3 , PHP4 )

gettype -- Retourne le type de la variable.

Description

string gettype (mixed var)

Retourne le type de la variable PHP var.

Les chaînes de caractères que peut retourner la fonction sont les suivantes :

  • "integer"

  • "double"

  • "string"

  • "array"

  • "object"

  • "unknown type"

Voir aussi settype().


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