Edit

Share via


Array.Initialize Method

Definition

Initializes every element of the value-type Array by calling the parameterless constructor of the value type.

C#
public void Initialize();

Remarks

This method is designed to help compilers support value-type arrays; most users do not need this method. It must not be used on reference-type arrays.

If the Array is not a value-type Array or if the value type does not have a parameterless constructor, the Array is not modified.

The value-type Array can have any lower bound and any number of dimensions.

This method is an O(n) operation, where n is Length.

Applies to

Product Versions
.NET Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Framework 1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 2.0, 2.1
UWP 10.0