Return Values from the ref Function : ref « Data Type « Perl






  1. Perl
  2. Data Type
  3. ref

Return Values from the ref Function

    
What Is Returned       Meaning
REF                    Pointer to pointer
SCALAR                 Pointer to scalar
ARRAY                  Pointer to array
HASH                   Pointer to hash
CODE                   Pointer to subroutine
GLOB                   Pointer to typeglob








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