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FramingReader.ReadRecord Method

  • Articolo

Returns the next record in the framed message in read-only mode.

Namespace: Microsoft.Web.Services3.Messaging.Framing
Assembly: Microsoft.Web.Services3 (in microsoft.web.services3.dll)

Usage

'Usage
Dim returnValue As FramingRecord
Dim framingReader1 As FramingReader
returnValue = framingReader1.ReadRecord()

Syntax

'Declaration
Public Function ReadRecord() As FramingRecord

public FramingRecord ReadRecord();

public:
FramingRecord^ ReadRecord();

public FramingRecord ReadRecord();

public function ReadRecord() : FramingRecord;

Return Value

A read-only FramingRecord, or null if at the end of the framed message or if the record has TNF= None and is the last record in the message.

Exceptions

Exception type Condition
InvalidOperationException

The current record is closed.
FramingFormatException

The first record lacks the message begin flag or subsequent records have the flag.

Remarks

If the FramingReader is closed, then an InvalidOperationException will be thrown. When the end of the message is reached, the ReadRecord method will return null . A call to ReadRecord is a blocking I/O call because the framed record header is read before the method returns.

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.

Platforms

Development Platforms

Windows XP Home Edition, Windows XP Professional, Windows Server 2003, Windows 2000, Windows 2000 Server, Windows 2000 Advanced Server

Target Platforms

See Also

Reference

FramingReader Class
FramingReader Members
Microsoft.Web.Services3.Messaging.Framing Namespace