Firebase. Storage. StorageMetadata
Metadata for a StorageReference Metadata stores default attributes such as size and content type.
Summary
You may also store custom metadata key value pairs. Metadata values may be used to authorize operations using declarative validation rules. This class is readonly. To create or change metadata, use MetadataChange.
Constructors and Destructors |
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StorageMetadata()
Creates a StorageMetadata object to hold metadata for a StorageReference
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Properties |
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Bucket
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string
Returns
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the owning Google Cloud Storage bucket for the StorageReference
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CacheControl
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string
Returns
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the Cache Control setting of the StorageReference
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ContentDisposition
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string
Returns
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the content disposition of the StorageReference
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ContentEncoding
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string
Returns
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the content encoding for the StorageReference
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ContentLanguage
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string
Returns
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the content language for the StorageReference
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ContentType
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string
Returns
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the content type of the StorageReference
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CreationTimeMillis
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DateTime
Returns
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the time the StorageReference was created.
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CustomMetadataKeys
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IEnumerable< string >
Returns
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the keys for custom metadata.
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Generation
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string
Returns
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a version String indicating what version of the StorageReference
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Md5Hash
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string
Returns
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the MD5Hash of the StorageReference object
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MetadataGeneration
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string
Returns
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a version String indicating the version of this StorageMetadata
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Name
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string
Returns
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a simple name of the StorageReference object
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Path
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string
Returns
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the path of the StorageReference object
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Reference
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Returns
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the associated StorageReference for which this metadata belongs to.
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SizeBytes
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long
Returns
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the stored Size in bytes of the StorageReference object
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UpdatedTimeMillis
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DateTime
Returns
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the time the StorageReference was last updated.
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Public functions |
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GetCustomMetadata(string key)
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string
Returns custom metadata for a StorageReference
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Properties
Bucket
string Bucket
Details | |
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Returns |
the owning Google Cloud Storage bucket for the StorageReference
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ContentDisposition
string ContentDisposition
Details | |
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Returns |
the content disposition of the StorageReference
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ContentEncoding
string ContentEncoding
Details | |
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Returns |
the content encoding for the StorageReference
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ContentLanguage
string ContentLanguage
Details | |
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Returns |
the content language for the StorageReference
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CreationTimeMillis
DateTime CreationTimeMillis
Details | |
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Returns |
the time the StorageReference was created.
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CustomMetadataKeys
IEnumerable< string > CustomMetadataKeys
Details | |
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Returns |
the keys for custom metadata.
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Generation
string Generation
Details | |
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Returns |
a version String indicating what version of the StorageReference
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MetadataGeneration
string MetadataGeneration
Details | |
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Returns |
a version String indicating the version of this StorageMetadata
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Reference
StorageReference Reference
Details | |
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Returns |
the associated StorageReference for which this metadata belongs to.
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UpdatedTimeMillis
DateTime UpdatedTimeMillis
Details | |
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Returns |
the time the StorageReference was last updated.
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Public functions
GetCustomMetadata
string GetCustomMetadata( string key )
Returns custom metadata for a StorageReference
Details | |||
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Parameters |
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Returns |
the metadata stored in the object the given key.
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StorageMetadata
StorageMetadata()
Creates a StorageMetadata object to hold metadata for a StorageReference