RuntimeHelpers.CreateSpan<T>(RuntimeFieldHandle) Method
Definition
Important
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Provides a fast way to access constant data stored in a module as a ReadOnlySpan<T>.
public:
generic <typename T>
static ReadOnlySpan<T> CreateSpan(RuntimeFieldHandle fldHandle);public static ReadOnlySpan<T> CreateSpan<T> (RuntimeFieldHandle fldHandle);static member CreateSpan : RuntimeFieldHandle -> ReadOnlySpan<'T>Public Shared Function CreateSpan(Of T) (fldHandle As RuntimeFieldHandle) As ReadOnlySpan(Of T)Type Parameters
- T
The type of the ReadOnlySpan data.
Parameters
- fldHandle
- RuntimeFieldHandle
A field handle that specifies the location of the data to be referred to by the ReadOnlySpan<T>. The Rva of the field must be aligned on a natural boundary of T.
Returns
The data stored in the field.
Exceptions
fldHandle refers to a field that's not an Rva or is misaligned, or T is of an invalid type.
Remarks
This method is intended for compiler use rather than use directly in code. T must be one of byte, sbyte, char, short, ushort, int, long, ulong, float, or double.
