Array.GetLongLength Method (Int32)
.NET Framework (current version)
Gets a 64-bit integer that represents the number of elements in the specified dimension of the Array.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- dimension
-
Type:
System.Int32
A zero-based dimension of the Array whose length needs to be determined.
Return Value
Type: System.Int64A 64-bit integer that represents the number of elements in the specified dimension.
| Exception | Condition |
|---|---|
| IndexOutOfRangeException |
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.
.NET Framework
Available since 1.1
Available since 1.1
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