Specifications

- 340 -
Input
Reads data from the receive buffer.
￭ Syntax
[VB]
Public Function Input(ByVal buffer() As Byte, ByVal offset As Integer, _
ByVal len As Integer) As Integer
[C#]
public int Input(byte[] buffer, int offset, int len)
￭ Parameters
buffer
[out] Destination buffer
offset
[in] Offset from the beginning of the destination buffer indicating the start point of the read
data
len
[in] Maximum length of the buffer to be read
￭ Return value
Length (size) of the data that has been actually read out
￭ Exceptions
Name of Exception Meaning
ObjectDisposedException The COM port has not been opened yet.