FunctionCategory Enum

Lists the values that specify categories for functions available in Expression Editors.

Namespace: DevExpress.Data.Filtering

Assembly: DevExpress.Data.v24.1.dll

NuGet Package: DevExpress.Data

Declaration

C#

public enum FunctionCategory

VB.NET

Public Enum FunctionCategory

Members

Name	Description
DateTime	Identifies functions that work with date-time values.
Logical	Identifies functions that perform logical operations.
Math	Identifies functions that perform math operations.
Text	Identifies functions that work with strings.
All	Identifies functions that fall into any of the other categories.

Related API Members

The following properties accept/return FunctionCategory values:

Library	Related API Members
Cross-Platform Class Library	ICustomFunctionOperatorBrowsable.Category
XPO (.NET ORM Library)	IsExactTypeFunction.Category
	IsInstanceOfTypeFunction.Category

Related API Members

The following properties accept/return FunctionCategory values:

Library	Related API Members
Cross-Platform Class Library	ICustomFunctionOperatorBrowsable.Category
XPO (.NET ORM Library)	IsExactTypeFunction.Category
	IsInstanceOfTypeFunction.Category

Remarks

When implementing a custom function, you specify the function’s category in the ICustomFunctionOperatorBrowsable.Category property implementation.