System.UriBuilder.Port Property

Gets or sets the port number of the URI.

Syntax

public int Port { get; set; }

Value

A int containing a non-negative port number or -1.

Exceptions

TypeReason
ArgumentOutOfRangeExceptionThe value specified for a set operation was less than zero.

Remarks

The port number defines the protocol port for contacting the host referenced in the URI. If a port is not specified as part of the URI, the Uri.Port property returns the value of -1 to indicate that the default port value for the protocol scheme will be used to connect to the host. If the Uri.Port property is set to a value of -1, this indicates that the default port value for the protocol scheme will be used to connect to the host.

Requirements

Namespace: System
Assembly: System (in System.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0