PageBlobRequestConditions
Specifies page blob specific access conditions.
IfSequenceNumberEqual ensures that the page blob operation
succeeds only if the blob's sequence number is equal to a value.
IfSequenceNumberLessThan ensures that the page blob operation
succeeds only if the blob's sequence number is less than a value.
IfSequenceNumberLessThanOrEqual ensures that the page blob
operation succeeds only if the blob's sequence number is less than
or equal to a value.
public PageBlobRequestConditions()