DeferVariableEvaluation Element (RDL)
[This topic is pre-release documentation and is subject to change in future releases. Blank topics are included as placeholders.]
Indicates that report Variables do not need to be evaluated for the entire report when report processing begins.
Datatype Characteristics
| Characteristic | Description |
|---|---|
Data type and length |
Boolean |
Default value |
None |
Element Relationships
| Relationship | Element |
|---|---|
Parent elements |
|
Child elements |
None |
Remarks
The on-demand report processor only evaluates variables as needed. Deferred Variable evaluation can improve performance but must not be used if any variables are time-dependent.
See Also
Reference
Report Definition Language XML Schema
Report Definition XML Elements
Concepts
Report Definition Language Data Types
Other Resources
Development (Reporting Services)
Using Global Collections in Expressions (Reporting Services)
Calculating Subtotals and Other Group Summary Values (Reporting Services)