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Inserts some items into the collection at the specified index.
protected override void InsertItems(int index, IEnumerable<DateField> value)
Protected Overrides Sub InsertItems(index As Integer, value As IEnumerable(Of DateField))
Type | Name | Description |
---|---|---|
int | index | The zero-based index at which item should be inserted. |
IEnumerable<DateField> | value | A IEnumerable<T> containing the objects to add to the collection. |
Type | Condition |
---|---|
InvalidOperationException | When add the DateField of the same function to the collection, e.g. the a DateYearField is in the collection, you cannot add either DateEraField or DateEraYearField. |