DevExpress.XamarinForms.Core.Filtering Namespace
Contains classes that allows you to filter data.
Assembly: DevExpress.XamarinForms.Core.dll
NuGet Package: DevExpress.XamarinForms.Core
#Classes
Name | Description |
---|---|
Aggregate |
The operator that calculates an aggregate expression (MIN, MAX, SUM, etc.). |
Between |
The operator that determines whether the value lies in the specified value range. |
Binary |
The operator that manipulates with two operands to calculate a result. |
Constant |
A constant value operand in Criteria Language expressions. |
Contains |
The operand that checks whether a collection contains at least one object that matches a criteria. |
Criteria |
|
Criteria |
The base Criteria Language operator. |
Criteria |
The collection of Criteria |
Custom |
For internal use only. |
Enum |
Provides methods that register enumeration types whose values Criteria Language expressions can serialize. |
Function |
The operator in Criteria Language expressions that represents a function. |
Group |
The operator in Criteria Language expressions that combines operands with logical AND or OR. |
In |
The operator in Criteria Language expressions that matches a value with patterns. |
Not |
The logical NOT operation that inverts an operand. |
Null |
The operator that compares a value with null .
|
Null |
The value operand in Criteria Language expressions that specifies the null value.
|
Operand |
For internal use only. The operator that represents another operator parameter in Criteria Language expressions. |
Operand |
The operand that represents an object’s property in Criteria Language expressions. |
Operand |
The value operator in Criteria Language expressions. |
Unary |
The operator in the Criteria Language syntax that performs an operation on one expression. |
User |
Provides data for the Criteria |
#Interfaces
Name | Description |
---|---|
IClient |
For internal use only. The interface the visitor of Criteria Language collection-based elements should implement. |
IClient |
For internal use only. The interface the generic visitor of Criteria Language collection-based elements should implement. |
ICriteria |
For internal use only. The interface the Criteria Language element visitor should implement. |
ICriteria |
For internal use only. The generic interface the Criteria Language element visitor should implement. |
ICustom |
The interface of Criteria Language custom function. |
ICustom |
The interface of the custom function which GUI supports. |
#Enums
Name | Description |
---|---|
Aggregate | Lists aggregate functions the Criteria Language supports. |
Binary |
Lists binary boolean operators the Criteria Language supports. |
Function |
List function type categories the Criteria Language supports. |
Function |
Lists functions the Criteria Language supports. |
Group |
Lists group operators the Criteria Language supports. |
Unary |
Lists unary operators the Criteria Language supports. |