Aliyun OSS SDK for .NET
Aliyun OSS SDK for .NET
Aliyun.OSS
IOss Interface
IOss Methods
AbortMultipartUpload Method
AppendObject Method
BeginAppendObject Method
BeginCopyObject Method
BeginGetObject Method
BeginListObjects Method
BeginPutObject Method
BeginUploadPart Method
BeginUploadPartCopy Method
CompleteMultipartUpload Method
CopyBigObject Method
CopyObject Method
CreateBucket Method
DeleteBucket Method
DeleteBucketCors Method
DeleteBucketLogging Method
DeleteBucketWebsite Method
DeleteObject Method
DeleteObjects Method
DoesBucketExist Method
DoesObjectExist Method
EndAppendObject Method
EndCopyResult Method
EndGetObject Method
EndListObjects Method
EndPutObject Method
EndUploadPart Method
EndUploadPartCopy Method
GeneratePostPolicy Method
GeneratePresignedUri Method
GetBucketAcl Method
GetBucketCors Method
GetBucketLifecycle Method
GetBucketLogging Method
GetBucketReferer Method
GetBucketWebsite Method
GetObject Method
GetObjectMetadata Method
InitiateMultipartUpload Method
ListBuckets Method
ListMultipartUploads Method
ListObjects Method
ListParts Method
ModifyObjectMeta Method
PutBigObject Method
PutObject Method
ResumableCopyObject Method
ResumableUploadObject Method
SetBucketAcl Method
SetBucketCors Method
SetBucketLifecycle Method
SetBucketLogging Method
SetBucketReferer Method
SetBucketWebsite Method
SetEndpoint Method
SwitchCredentials Method
UploadPart Method
UploadPartCopy Method
IOss
DoesObjectExist Method
判断指定的
Bucket
下是否存在指定的
OssObject
。
Namespace:
Aliyun.OSS
Assembly:
Aliyun.OSS (in Aliyun.OSS.dll) Version: 2.2.0.0 (2.2.0)
Syntax
C#
Copy
bool
DoesObjectExist
(
string
bucketName
,
string
key
)
Parameters
bucketName
Type:
System
String
Bucket
的名称。
key
Type:
System
String
Key
。
Return Value
Type:
Boolean
如果存在则返回True,否则返回False。
See Also
Reference
IOss Interface
Aliyun.OSS Namespace
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