Base class for custom data methods that operate on columns.
Inheritance Hierarchy
Spotfire.Dxp.Data.ComputationsDataMethod
Spotfire.Dxp.Data.ComputationsColumnMethodT
Spotfire.Dxp.Application.ExtensionCustomColumnMethodT
Namespace: Spotfire.Dxp.Application.Extension
Assembly: Spotfire.Dxp.Application (in Spotfire.Dxp.Application.dll) Version: 66.0.19621.1485 (66.0.19621.1485)
Syntax
C#
public abstract class CustomColumnMethod<T> : ColumnMethod<T>
Type Parameters
- T
The CustomColumnMethodT type exposes the following members.
Constructors
Name | Description | |
---|---|---|
![]() | CustomColumnMethodT(String, String, DataType, String, String, String) | Create a new column based method.
|
![]() | CustomColumnMethodT(String, String, DataType, String, String, String, LicensedFunction) |
Create a new column based method.
|
Properties
Name | Description | |
---|---|---|
![]() | MethodCategory |
The data method category.
(Inherited from ColumnMethodT.) |
![]() | MethodNamespace | Gets the namespace of the method. All method has to have a namespace.
(Inherited from DataMethod.) |
![]() | Name | Gets the name of the method as used in expressions.
(Inherited from DataMethod.) |
Methods
Name | Description | |
---|---|---|
![]() | CalculateColumnCore | Calculates the column from the input column arguments by adding
the row values to the column builder.
(Inherited from ColumnMethodT.) |
![]() | Equals | Determines whether the specified object is equal to the current object. (Inherited from Object.) |
![]() | Finalize | Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.) |
![]() | GetHashCode | Serves as the default hash function. (Inherited from Object.) |
![]() | GetType | Gets the Type of the current instance. (Inherited from Object.) |
![]() | MemberwiseClone | Creates a shallow copy of the current Object. (Inherited from Object.) |
![]() | SpecifyArgumentTypesCore | Override this method to specify the argument types.
|
![]() | SpecifyColumnPropertiesUsedCore |
Override this method to specify which column properties the custom method uses.
|
![]() | ToString | Returns a string that represents the current object. (Inherited from Object.) |
Version Information
Supported in: 14.4, 14.3, 14.2, 14.1, 14.0, 12.5, 12.4, 12.3, 12.2, 12.1, 12.0, 11.8
See Also