Reperesents modifiers for space read operations.
Declaration Syntax| C# | Visual Basic | Visual C++ | J# |
[FlagsAttribute] public enum ReadModifiers
<FlagsAttribute> _ Public Enumeration ReadModifiers
[FlagsAttribute] public enum class ReadModifiers
/** @attribute FlagsAttribute */ public enum ReadModifiers
Members| Member | Description |
|---|---|
| RepeatableRead |
Allows read operations to have visibility of entities that are not write-locked or exclusively-locked by active transactions.
 Note:This modifier cannot be used together with: DirtyRead, ReadCommitted |
| DirtyRead |
Allows non-transactional read operations to have full visibility of the entities in the space, including entities that are exclusively-locked.
Note:This modifier cannot be used together with: RepeatableRead, ReadCommitted |
| ExclusiveReadLock |
Allows read operations to have exclusive visibility of entities that are not locked by active transactions.
|
| ReadCommitted |
Allows read operations to have visibility of already committed entities, regardless of the fact that these entities might be updated (with a newer version) or taken under an uncommitted transaction.
Note:This modifier cannot be used together with: RepeatableRead, DirtyRead |
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