c# - Apply multiple expression in linq -


having different kind of filter following used in different situation. how apply more 1 filter in linq.

expression<func<data, bool>> filter =                     bt => bt.condition1 == condition1; expression<func<data, bool>> filter2 =                     bt => bt.condition2 == condition2; expression<func<data, bool>> filter3 =                     bt => bt.condition3 == condition3;   var result = datalist.where(filter1); var result2 = datalist.where(filter2, filter3); //syntax error var result3 = datalist.where(filter2).where(filter3); //is proper? var result4 = datalist.where(filter2 || filter3); //syntax error

you can call .where(filter) every filter want apply.

you can filter ienumerable<t> .where() returns again, filtering out elements want.

usage:

ienumerable<sometype> result = datalist.where(filter1).where(filter2).where(filter3);

what aswell have filtering conditions in single expression, instead of multiple ones.


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