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Nullable Element
SQL Server 2000
Nullable Element
Indicates whether the value for the parameter can be null.
<ReportParameter Name="..."> ... <Nullable>...</Nullable> ... </ReportParameter>
Element Characteristics
| Characteristic | Description |
|---|---|
| Data type and length | Boolean |
| Default value | False |
| Cardinality | 0-1: Optional element that can occur once or not at all |
Element Relationships
| Relationship | Element |
|---|---|
| Parent element | ReportParameter |
| Child element | None |
Remarks
If the value of the Nullable element is False, and the sibling Prompt element is omitted, the sibling DefaultValue element is required.
