Version: 2023.1
LanguageEnglish
  • C#

PropertyDatabase.Invalidate

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Declaration

public void Invalidate(ref Search.PropertyDatabaseRecordKey recordKey);

Parameters

recordKey A record key.

Description

Invalidates a single property record so it is no longer retrievable.

// Store a property.
var propertyRecordKey = PropertyDatabase.CreateRecordKey("path/to/my/asset", "m_Color");
propertyDatabase.Store(propertyRecordKey, new Color(1, 0, 1));

// Invalidate the property.
propertyDatabase.Invalidate(propertyRecordKey);

// The invalidated property can no longer be retrieved.
if (propertyDatabase.TryLoad(propertyRecordKey, out object propertyValue))
    Assert.Fail("TryLoad should have failed to retrieve the record.");

Declaration

public void Invalidate(string documentId);

Parameters

documentId A document identifier.

Description

Invalidates all the properties stored for an entire document.

// Store multiple properties of a document.
var document = "path/to/my/asset";
propertyDatabase.Store(document, "prop1", "value1");
propertyDatabase.Store(document, "prop2", "value2");

// Invalidate the entire document.
propertyDatabase.Invalidate(document);

// The invalidated document can no longer be retrieved.
if (propertyDatabase.TryLoad(PropertyDatabase.CreateDocumentKey(document), out IEnumerable<object> documentValues))
    Assert.Fail("TryLoad should have failed to retrieve the document values.");

Declaration

public void Invalidate(ulong documentKey);

Parameters

documentKey A document key.

Description

Invalidates all the properties stored for an entire document.

// Store multiple properties of a document.
var documentKey = PropertyDatabase.CreateDocumentKey("path/to/my/asset");
propertyDatabase.Store(documentKey, PropertyDatabase.CreatePropertyHash("prop1"), "value1");
propertyDatabase.Store(documentKey, PropertyDatabase.CreatePropertyHash("prop2"), "value2");

// Invalidate the entire document by its key.
propertyDatabase.Invalidate(documentKey);

// The invalidated document can no longer be retrieved.
if (propertyDatabase.TryLoad(documentKey, out IEnumerable<object> documentKeyValues))
    Assert.Fail("TryLoad should have failed to retrieve the document values.");
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