index in foreach c#
foreach (var item in Model.Select((value, i) => new { i, value }))
{
var value = item.value;
var index = item.i;
}
//or
foreach ((MyType val, Int32 i) in Model.Select((value, i) => ( value, i )))
{
Console.WriteLine("I am at index" + i + " and I can find the value on val");
}how to get foreach index c#
// foreach with a "manual" index
int index = 0;
foreach (var item in collection)
{
DoSomething(item, index);
index++;
}
// normal for loop
for (int index = 0; index < collection.Count; index++)
{
var item = collection[index];
DoSomething(item, index);
}foreach index start from at 1 in c#
int i = -1;
foreach (Widget w in widgets)
{
i++;
// do something
}index in foreach in c#
foreach (var item in Model.Select((value, i) => new { i, value }))
{
var value = item.value;
var index = item.i;
}
//or
foreach ((MyType val, Int32 i) in Model.Select((value, i) => ( value, i )))
{
Console.WriteLine("I am at index" + i + " and I can find the value on val");
}Copyright © 2021 Codeinu
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