Value Element (ParameterValue) (RDL)
Contains a possible value for the parameter.
语法
<ParameterValue>
...
<Value>...</Value>
...
</ParameterValue>
Element Characteristics
| Characteristic | Description |
|---|---|
Data type and length |
String |
Default value |
None |
Cardinality |
0-1: Optional element that occurs once or not at all. |
Element Relationships
| Relationship | Element |
|---|---|
Parent element |
|
Child element |
None |
备注
The Value element contains the actual parameter value to be passed. The sibling element, Label, contains a user-friendly parameter name.
The Value element contains an expression that evaluates to a variant. The following rules apply for non-string parameters:
- For Boolean parameters, use true and false.
- For DateTime parameters, use the International Organization for Standardization (ISO) 8601 standard.
- For Float parameters, use a period character as the optional decimal separator.
请参阅
参考
Report Definition XML Elements
Label Element (ParameterValue) (RDL)