Array.GetLongLength(Int32) Array.GetLongLength(Int32) Array.GetLongLength(Int32) Array.GetLongLength(Int32) Method

Definition

Gets a 64-bit integer that represents the number of elements in the specified dimension of the Array.

public:
 long GetLongLength(int dimension);
[System.Runtime.InteropServices.ComVisible(false)]
public long GetLongLength (int dimension);
member this.GetLongLength : int -> int64
Public Function GetLongLength (dimension As Integer) As Long
Parameters
dimension
Int32 Int32 Int32 Int32

A zero-based dimension of the Array whose length needs to be determined.

Returns

A 64-bit integer that represents the number of elements in the specified dimension.

Exceptions

dimension is less than zero.

-or-

dimension is equal to or greater than Rank.

Remarks

An example of GetLongLength is GetLongLength(0), which returns the number of elements in the first dimension of the Array.

This method is an O(1) operation.

Applies to

See Also