InfoConnect for Airlines
ReadChars(Int32,Int32) Method


The number of characters to read. If 0 is specified an empty string is returned
Time in seconds to wait for the specified number of characters
Reads a specified number of characters from the host.
Syntax
'Declaration
 
Overloads Function ReadChars( _
   ByVal count As Integer, _
   ByVal timeout As Integer _
) As String
'Usage
 
Dim instance As IScreen
Dim count As Integer
Dim timeout As Integer
Dim value As String
 
value = instance.ReadChars(count, timeout)
string ReadChars( 
   int count,
   int timeout
)

Parameters

count
The number of characters to read. If 0 is specified an empty string is returned
timeout
Time in seconds to wait for the specified number of characters

Return Value

a string containing the requested number of characters or all characters received prior to a timeout.
See Also