ReportExpression<T> Structure

Represents an expression in the report.

Namespace:  Microsoft.ReportingServices.RdlObjectModel
Assembly:  Microsoft.ReportingServices.Designer.Controls (in Microsoft.ReportingServices.Designer.Controls.dll)

Syntax

'Declaration
Public Structure ReportExpression(Of T As {Structure, New}) _
    Implements IExpression, IXmlSerializable, IFormattable
'Usage
Dim instance As ReportExpression(Of T)

public struct ReportExpression<T> : IExpression, 
    IXmlSerializable, IFormattable 
where T : struct, new()

generic<typename T>
where T : value class, gcnew()
public value class ReportExpression : IExpression, 
    IXmlSerializable, IFormattable

[<SealedAttribute>]
type ReportExpression<'T when 'T : struct, new()> =  
    struct 
        interface IExpression 
        interface IXmlSerializable 
        interface IFormattable 
    end

JScript does not support generic types and methods.

Type Parameters

• T
  The type of the expression.

The ReportExpression<T> type exposes the following members.

Constructors

	Name	Description
	ReportExpression<T>(String)	Initializes a new instance of the ReportExpression<T> class.
	ReportExpression<T>(T)	Initializes a new instance of the ReportExpression<T> class.
	ReportExpression<T>(String, IFormatProvider)	Initializes a new instance of the ReportExpression<T> class.

Top

Properties

	Name	Description
	Expression	Gets or sets the expression value.
	IsEmpty	Gets or sets a value that indicates whether the expression object is empty.
	IsExpression	Gets a value that indicates whether this is an expression.
	Value	Gets or sets the calculated value.

Top

Methods

	Name	Description
	Equals	Tests the equality of the Value property with another object. (Overrides ValueType.Equals(Object).)
	GetDependencies	Gets the object’s dependencies.
	GetHashCode	Gets a unique hash code for this instance. (Overrides ValueType.GetHashCode().)
	GetType	(Inherited from Object.)
	Parse	Parses a string value into a ReportExpression<T> object.
	ToString()	Converts the current ReportExpression<T> object to a string. (Overrides ValueType.ToString().)
	ToString(String, IFormatProvider)	Converts the current ReportExpression<T> object to a string.

Top

Operators

	Name	Description
	Equality(String, ReportExpression<T>)	Tests the equality between an expression and a ReportExpression<T> object.
	Equality(T, ReportExpression<T>)	Tests the equality between an object and a ReportExpression<T> object.
	Equality(ReportExpression<T>, ReportExpression<T>)	Tests the equality between two ReportExpression<T> objects.
	Equality(ReportExpression<T>, String)	Tests the equality between an expression and a ReportExpression<T> object.
	Equality(ReportExpression<T>, T)	Tests the equality between an object and a ReportExpression<T> object.
	Explicit(ReportExpression<T> to T)	Converts the value of a ReportExpression<T> to an object of type T.
	Explicit(ReportExpression<T> to String)	Converts the value of a ReportExpression<T> to a string.
	Implicit(Nullable<T> to ReportExpression<T>)	Converts a Nullable<T> object to a ReportExpression<T>.
	Implicit(T to ReportExpression<T>)	Converts an object of type T to a ReportExpression<T>.
	Inequality(String, ReportExpression<T>)	Tests the inequality between an expression and a ReportExpression<T> object.
	Inequality(T, ReportExpression<T>)	Tests the inequality between an object of type T and a ReportExpression<T> object.
	Inequality(ReportExpression<T>, ReportExpression<T>)	Tests the inequality between two ReportExpression<T> objects.
	Inequality(ReportExpression<T>, String)	Tests the inequality between an expression and a ReportExpression<T> object.
	Inequality(ReportExpression<T>, T)	Tests the inequality between an object of type T and a ReportExpression<T> object.

Top

Explicit Interface Implementations

	Name	Description
	IXmlSerializable.GetSchema	Returns the xml schema.
	IXmlSerializable.ReadXml	Reads the xml document of the expression.
	IXmlSerializable.WriteXml	Writes the xml document of the expression.
	IExpression.Value	Gets or sets the value of the expression.

Top

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

See Also

Reference

Microsoft.ReportingServices.RdlObjectModel Namespace