Progress® Telerik® Reporting R2 2020

ReportPackager Class

Packages and unpackages report documents in TRDP format. This is a zipped, XML-based file format for representing report documents. Starting with Telerik Reporting Q2 2016, the TRDP have become the default target file format for Telerik Report Designer and Telerik Report Server.

Inheritance Hierarchy

SystemObject
  Telerik.ReportingReportPackager

Namespace:  Telerik.Reporting
Assembly:  Telerik.Reporting (in Telerik.Reporting.dll)

Syntax

C#

VB

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public class ReportPackager

Public Class ReportPackager

The ReportPackager type exposes the following members.

Constructors

	Name	Description
	ReportPackager	Initializes a new instance of the ReportPackager class.

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Methods

	Name	Description
	Package(String, Stream)
	Package(IReportDocument, Stream)	Packages the specified report instance and writes the package to the specified Stream.
	Unpackage	Unpackages the TRDP document contained by the specified Stream.
	UnpackageDocument	Unpackages the TRDP and TRBP documents contained by the specified Stream.

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Examples

The following example demonstrates how to package a report definition instance:

C#

VB

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var report = new Report1();
var reportPackager = new ReportPackager();
using (var targetStream = System.IO.File.Create("PackageReport1.trdp"))
{
    reportPackager.Package(report, targetStream);
}

Dim report = New Report1()
Dim reportPackager = New ReportPackager()
Using targetStream = System.IO.File.Create("PackagedReport2.trdp")
    reportPackager.Package(report, targetStream)
End Using

The following example demonstrates how to package a XML report definition:

C#

VB

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var reportPackager = new ReportPackager();
using (var targetStream = System.IO.File.Create("PackagedReport2.trdp"))
{
    var xmlString = System.IO.File.ReadAllText("Report1.trdx");
    reportPackager.Package(xmlString, targetStream);
}

Dim reportPackager = New ReportPackager()
Using targetStream = System.IO.File.Create("PackagedReport3.trdp")
    Dim xmlString = System.IO.File.ReadAllText("Report1.trdx")
    reportPackager.Package(xmlString, targetStream)
End Using

The following example demonstrates how to unpackage a .TRDP report definition:

C#

VB

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var reportPackager = new ReportPackager();
using (var sourceStream = System.IO.File.OpenRead("Report1.trdp"))
{
    var report = (Report)reportPackager.UnpackageDocument(sourceStream);
}

Dim reportPackager = New ReportPackager()
Using sourcetStream = System.IO.File.OpenRead("Report1.trdp")
    Dim report = reportPackager.Unpackage(sourcetStream)
End Using

Version Information

Supported in: 1.0.1

See Also

Reference

Telerik.Reporting Namespace