Assign to this object the JsonNull singleton value by move.
Synopsis
Declared in <bdljsn_json.h>
Json&
operator=(bslmf::MovableRef<JsonNull> rhs);Description
Assign to this object the singleton value of type JsonNull, and return a reference providing modifiable access to this object. rhs is left in a valid but unspecified state. The value currently held by this object (if any) is destroyed if that value's type is not JsonNull.
Return Value
a reference providing modifiable access to this object
Parameters
Name |
Description |
rhs |
null value |
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