InsertRange(int, int)

Shifts elements toward the end of this list, increasing its length.

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最后更新于 1 个月前

Definition


public void InsertRange(int index, int count)

int

The index of the first element that will be shifted up.

int

The number of elements to insert.

Right-shifts elements in the list so as to create 'free' slots at the beginning or in the middle.

The length is increased by

count

. If necessary, the capacity will be increased accordingly.

count

equals

, the method does nothing.

The element at index

index

will be copied to index

index + count

, the element at index

index + 1

will be copied to

index + count + 1

, and so forth.

The indexes

index

up to

index + count

are not cleared: they will contain whatever values they held prior.