Represents modifiers for space write operations.
Declaration Syntax| C# | Visual Basic | Visual C++ | J# |
[FlagsAttribute] public enum WriteModifiers
<FlagsAttribute> _ Public Enumeration WriteModifiers
[FlagsAttribute] public enum class WriteModifiers
/** @attribute FlagsAttribute */ public enum WriteModifiers
Members| Member | Description |
|---|---|
| WriteOnly |
Only write is valid - if the entry exists in the space, a EntryAlreadyInSpaceException will be thrown.
 Note:This modifier cannot be used together with: UpdateOnly, UpdateOrWrite, PartialUpdate |
| UpdateOnly |
Only update is valid - if the entry does not exist in the space, a EntryNotInSpaceException will be thrown.
Note:This modifier cannot be used together with: WriteOnly, UpdateOrWrite |
| PartialUpdate |
Partial update will be performed - fields with null values in the new entry will be ignored.
Note:This modifier cannot be used together with: WriteOnly, UpdateOrWrite |
| UpdateOrWrite |
Both update and write are valid - if the entry exists in the space it will be updated, otherwise it will be written.
Note:This modifier cannot be used together with: UpdateOnly, WriteOnly, PartialUpdate |
| NoReturnValue |
The method will not return a value.
This improves performance due to reduction of the overhead of creating the result.
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