SendBufferCount Property

Description

When the Send method is used, some data may be stored in a buffer and later submitted to the system. The Send event fires to indicate that the system has accepted the submitted data.

Property type

Read-only property

Syntax

Visual Basic
Public Property SendBufferCount As Long

Remarks

Between the time the Send method is called and the Send event fires, SendBufferCount has a positive value that indicates how many bytes are currently in this queue.

The value increases each time the Send method is invoked with data to send. The value decreases immediately before the Send event fires. It is possible to queue up significant amounts of data by submitting large buffers; your application can adversely impact system performance by submitting megabytes of data in a short period of time.