All docs
V21.2
21.2
21.1
20.2
20.1
19.2
19.1
The page you are viewing does not exist in version 19.1. This link will take you to the root page.
18.2
The page you are viewing does not exist in version 18.2. This link will take you to the root page.
18.1
The page you are viewing does not exist in version 18.1. This link will take you to the root page.
17.2
The page you are viewing does not exist in version 17.2. This link will take you to the root page.

ICustomAggregate.ResultType(Type[]) Method

When implememnted by a custom aggregate function, determines its return value type based on the type of aggregate function parameters.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v21.2.dll

Declaration

Type ResultType(
    params Type[] operands
)

Parameters

Name Type Description
operands Type[]

An array of aggregate function parameter types.

Returns

Type Description
Type

A Type object that specifies the custom aggregate function’s return value type.

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ResultType(Type[]) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also