C++ GetField() function

[yagru_alvarez]

I want to obtain the value of the age that I insert into mongo, the
function GetField() doesn't have match for integer??, I have that
error when I try this:

BSONObj p = cursors->next();
int value = p.getField("age");

error: cannot convert ‘mongo::BSONElement’ to ‘int’ in initialization

[Eliot Horowitz]

try

p["age"].Int()

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