Summary

You can combine these e.g UsageFlags.Index | UsageFlags.ByteAddress for a buffer that can be used as an index buffer and in a compute shader.

Static Fields

Append	Append Structured Buffer (HLSL AppendStructuredBuffer)
ByteAddress	Byte Address Buffer (HLSL RWByteAddressBuffer)
Counterobsolete
Index	Can be used as an index buffer.
IndirectDrawArguments	Indirect argument buffer for indirect draws <seealso cref="T:Sandbox.GpuBuffer.IndirectDrawArguments" /><seealso cref="T:Sandbox.GpuBuffer.IndirectDrawIndexedArguments" />
Structured	Structured Buffer (HLSL RWStructuredBuffer)
Vertex	Can be used as a vertex buffer.