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Base class for objects that represent a column value to be set.
The ColumnValue type exposes the following members.
Constructors
| Name | Description | |
|---|---|---|
.gif "Protected method") |
ColumnValue | Initializes a new instance of the ColumnValue class. |
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Properties
| Name | Description | |
|---|---|---|
.gif "Public property") |
Columnid | Gets or sets the columnid to be set or retrieved. |
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Error | Gets the warning generated by retrieving or setting this column. |
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ItagSequence | Gets or sets the column itag sequence. |
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Length | Gets the byte length of a column value, which is zero if column is null, otherwise it matches the Size for fixed-size columns and represent the actual value byte length for variable sized columns (i.e. binary and string). For strings the length is determined in assumption two bytes per character. |
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RetrieveGrbit | Gets or sets column retrieval options. |
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SetGrbit | Gets or sets column update options. |
.gif "Protected property") |
Size | Gets the size of the value in the column. This returns 0 for variable sized columns (i.e. binary and string). |
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ValueAsObject | Gets the last set or retrieved value of the column. The value is returned as a generic object. |
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Methods
| Name | Description | |
|---|---|---|
.gif "Public method") |
Equals | (Inherited from Object.) |
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Finalize | (Inherited from Object.) |
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GetHashCode | (Inherited from Object.) |
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GetType | (Inherited from Object.) |
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GetValueFromBytes | Given data retrieved from ESENT, decode the data and set the value in the ColumnValue object. |
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MemberwiseClone | (Inherited from Object.) |
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ToString | Returns a String that represents the current ColumnValue. (Overrides Object.ToString().) |
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