Answers for "c# declare class array"

C#
21

c# create array

// Define and Initialize
int[] arr = {1, 2, 3};

// Buuuut:
// Initial defining
int[] arr;

// This works
arr = new int[] {1, 2, 3};   

// This will cause an error
// arr = {1, 2, 3};
Posted by: Guest on March-04-2020
1

c# array of objects

T[] InitializeArray<T>(int length) where T : new() {
    T[] array = new T[length];
    for (int i = 0; i < length; ++i) {
        array[i] = new T();
    }
    return array;
}

// Usage:
MyObjects[] my_objects = InitializeArray<MyObjects>(10);
Posted by: Guest on March-19-2021

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