powershell - Adding element to hashtable failed - 


ps c:\users\hind> $b=@{} ps c:\users\hind> $b+={k="a";v="b"} hash table can added hash table. @ line:1 char:1 + $b+={k="a";v="b"} + ~~~~~~~~~~~~~~~~~ + categoryinfo          : invalidoperation: (:) [], runtimeexception + fullyqualifiederrorid : addhashtabletononhashtable

why did fail? how can add 1 element hashtable successfully?

correction, fails because missing @ character in front of @{k="a";b="b"}

 ps c:\users\hind> $b=@{} ps c:\users\hind> $b+=@{k="a";v="b"}

@{} declaring new hash table. {} script block. not same.


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