How many dimensions can a multidimensional array in PHP have?

  • Only one dimension.
  • Two dimensions.
  • Three or more dimensions.
  • Unlimited dimensions.
A multidimensional array in PHP can have three or more dimensions. While it is common to see arrays with two or three dimensions, PHP does not impose a specific limit on the number of dimensions an array can have. This allows for the creation of highly complex data structures with multiple levels of nesting. The number of dimensions depends on the specific needs and requirements of the program or application. PHP's multidimensional arrays provide flexibility in representing and manipulating data that spans multiple dimensions. Learn more: https://www.php.net/manual/en/language.types.array.php#language.types.array.syntax
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