IRequestInfo interface properties
- Last Updated: August 23, 2021
- 1 minute read
- OpenEdge
- Version 12.2
- Documentation
The following table lists the properties defined by the interface.
| Property name | Data type | Access | Description |
|---|---|---|---|
KeyFields
|
CHARACTER
|
Read-only | Returns a comma-separated list of the key
field names used to instantiate RequestInfo. For example, given the following statement:
requestInfo = new
RequestInfo ("Name","ABXTenant"). The
|
Name
|
CHARACTER
|
Read-only | Returns the entity name of a collection
passed to the RequestInfo constructor.
For example, given the following statement: childInfo = new RequestInfo("Domains"). The |
PageSize
|
INTEGER
|
Readable, Writeable | Reserved by OpenEdge. |
QueryString
|
CHARACTER
|
Readable, Writeable | A query string on the properties of the specified entity collection, specified according to rules for filter expressions. For more information, see Filter expressions. |
SearchString
|
CHARACTER
|
Readable, Writeable | Reserved by OpenEdge. |
The most common property for use in application code is QueryString. The SearchString property is reserved for future use, and the PageSize property is for use by OpenEdge database tools.
Setting PageSize in a collection for iteration or use
in application code is not supported. It might limit the number of items in the
collection as long as there are no other requests to the same collection, but there is
no way to ask for a next batch.