TryGetUntypedBlobData(out ReadOnlySpan<byte>, out ulong, out int)

Gets the data stored in this object without checking its type or version, for example to migrate data written with an older layout.

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Definition

Type: Method
Namespace: UnityEngine
Assembly: UnityEngine.AnimationModule

TryGetUntypedBlobData(ReadOnlySpan<byte>, ulong, int)


public bool TryGetUntypedBlobData(out ReadOnlySpan<byte> data, out ulong typeHash, out int version)

Parameters

data

ReadOnlySpan<byte>

The root of the blob, without its header.

typeHash

ulong

The type hash of the stored data. Refer to BlobObjectReference<T>.TypeHash.

version

int

The version of the stored data. The value is 0 if the object is empty.

Returns

Type	Description
bool	Returns `true` if the object stores data. Otherwise, returns `false` . In that case, `data` is empty, and `typeHash` and `version` are 0.

Remarks

The span is a view of the stored data, not a copy. The span becomes invalid when the data of the object is replaced or the object is destroyed. Copy the data if you need to keep it. Call this method from the main thread.

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