Class Leb128

Provides LEB128 related methods to integer types.

Inheritance
object
Leb128
Inherited Members
Namespace: DotNext.Buffers.Binary
Assembly: DotNext.dll
Syntax
public static class Leb128

Methods

View Source

TryReadLeb128<T>(ReadOnlySpan<byte>, out T, out int)

Decodes LEB128-encoded integer.

Declaration
public static bool TryReadLeb128<T>(ReadOnlySpan<byte> buffer, out T result, out int bytesConsumed) where T : struct, IBinaryInteger<T>
Parameters
Type Name Description
ReadOnlySpan<byte> buffer

The input buffer containing LEB128 octets.
T result

The decoded value.
int bytesConsumed

The number of bytes consumed from buffer.
Returns
Type Description
bool

true if operation is successful; otherwise, false.
Type Parameters
Name Description
T
View Source

TryWriteLeb128<T>(T, Span<byte>, out int)

Tries to encode the value by using LEB128 binary format.

Declaration
public static bool TryWriteLeb128<T>(this T value, Span<byte> buffer, out int bytesWritten) where T : struct, IBinaryInteger<T>
Parameters
Type Name Description
T value
Span<byte> buffer

The output buffer.
int bytesWritten

The number of bytes written.
Returns
Type Description
bool

true if buffer has enough space to save the encoded value; otherwise, false.
Type Parameters
Name Description
T