Class FunctionAttribute

Used to specify the usage and the design time description of the functions.

Inheritance
System.Object
System.Attribute
FunctionAttribute
Namespace: Telerik.Reporting.Expressions
Assembly: Telerik.Reporting.dll

Syntax

[AttributeUsage(AttributeTargets.Class | AttributeTargets.Method, AllowMultiple = false)]
public class FunctionAttribute : Attribute, _Attribute

Constructors

FunctionAttribute()

Declaration
public FunctionAttribute()

Fields

Default

Returns the default instance of the attribute with all its properties set to default values.

Declaration
public static readonly FunctionAttribute Default
Field Value
FunctionAttribute

Properties

Category

Gets or sets the category of the function as it should be displayed in the expression builder.

Declaration
public string Category { get; set; }
Property Value
System.String

Description

Gets or sets the description of the function displayed in the expression builder.

Declaration
public string Description { get; set; }
Property Value
System.String

IsVisible

Gets or sets a value indicating whether the function should be shown at design time. Default value is true.

Declaration
public bool IsVisible { get; set; }
Property Value
System.Boolean

Name

Gets or sets the name of the function as it should be used in the expressions.

Declaration
public string Name { get; set; }
Property Value
System.String

Namespace

Gets or sets the namespace of the function as it should be used in the expressions.

Declaration
public string Namespace { get; set; }
Property Value
System.String

Methods

Equals(Object)

Indicates whether this attribute instance and a specified object are equal.

Declaration
public override bool Equals(object obj)
Parameters
System.Object obj

Another object to compare to.
Returns
System.Boolean

true if obj is equal to this instance; otherwise, false.
Overrides
System.Attribute.Equals(System.Object)

GetHashCode()

Returns the hash code for this attribute instance.

Declaration
public override int GetHashCode()
Returns
System.Int32

A 32-bit signed integer hash code.
Overrides
System.Attribute.GetHashCode()

IsDefaultAttribute()

Determines if this attribute is the default.

Declaration
public override bool IsDefaultAttribute()
Returns
System.Boolean

true if the attribute is the default value for this attribute class; otherwise, false.
Overrides
System.Attribute.IsDefaultAttribute()