CompareByFieldKey Methods |
The CompareByFieldKey generic type exposes the following members.
Methods| Name | Description | |
|---|---|---|
 | AddFieldToCompare |
Add an additional field to compare when prior fields all are equal
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| Compare(Key, Key) |
Compares field(s) of Key a with field(s) of Key b
(Overrides VelocityDbComparerKeyCompare(Key, Key).) |
| Compare(Byte, Int32, Byte, Key) | (Overrides VelocityDbComparerKeyCompare(Byte, Int32, Byte, Key).) |
| CompareField |
For internal use. Compares a field value in two objects
|
 | GetHashCode32 |
Microsoft messed up the 64 bit version of GetHashCode. Use this original 32-bit version to get consistent String hash codes across 32 bit and 64 bit builds.
See remarks in https://msdn.microsoft.com/en-us/library/system.string.gethashcode(v=vs.110).aspx
|
| InitializeAfterRecreate |
This function is called when an object has been read from disk before all data members (fields) have been fully loaded. Override this to provide your own initializations of transient data.
(Overrides OptimizedPersistableInitializeAfterRecreate(SessionBase).) |
| SetComparisonArrayFromObject |
Sets a byte array equivalent to the field values to compare. Using this bypasses object compares, instead the byte arrays are compared byte by byte until a diff is found. If a byte diff isn't found then object compares may happen.
Field types currently supported: byte, bool, Char, string, Int16, Int32, Int64, UInt16, UInt32, UInt64, Single, Double, DateTime, TimeSpan
(Overrides VelocityDbComparerKeySetComparisonArrayFromObject(Key, Byte, Boolean).) |
| SetupFieldsToCompare |
Initializes data used to compare fields as specified with this comparer.
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Extension Methods| Name | Description | |
|---|---|---|
 | ToStringDetails(SessionBase, Boolean) | Overloaded.
Object details as a string
(Defined by Utilities.) |
| ToStringDetails(Schema, TypeVersion, Boolean) | Overloaded.
Currently only used by Database Manager
(Defined by Utilities.) |
See Also