Can LINQ ForEach have if statement?
72,369
Solution 1
you can do the following...
List.Where(x => x.Name.ToString().Equals("Apple").ToList()
.ForEach( x => { if(x.Name == ""){}} );
Solution 2
Yes, if-statement is commonly used inside the ForEach as below:
sequence.Where(x => x.Name.ToString().Equals("Apple"))
.ToList()
.ForEach( x =>
{
if(someCondition)
{
// Do some stuff here.
}
});
Solution 3
Yes, It takes a lambda expressions, so you can put any valid c# expression in there
Solution 4
Old thread but throwing an in my opinion cleaner syntax
foreach(var item in sequence.Where(s => s.Name.ToString() == "Apple"))
{
// do whatever
}
Author by
abc cba
Updated on October 25, 2020Comments
-
abc cba over 3 years
Is it possible to add
if
-statement inside LINQForEach
call?sequence.Where(x => x.Name.ToString().Equals("Apple")) .ToList() .ForEach( /* If statement here */ );