'If anything (at all)'

[Agnes]

Could someone please explain what the above really means, also when and how to use it? For example this sentence;

'I am not expecting much, if anything at all, from you'

[bhaisahab]

Originally Posted by Agnes

Could someone please explain what the above really means, also when and how to use it? For example this sentence;

'I am not expecting much, if anything at all, from you'

It means; "I am not expecting much from you, in fact I don't really expect anything from you."