%RDLEN

Return the length of the last record read

WTSupported in traditional Synergy on Windows

WNSupported in Synergy .NET on Windows

USupported on UNIX

VSupported on OpenVMS

length = %RDLEN[(channel)]

Return value

length

The length of the last record that was read. (i)

Arguments

channel

(optional) The channel for which to retrieve the numeric value of the terminating character of the last record that was read. (i)

Discussion

%RDLEN is equivalent to %RSIZE; see that function for more information and an example.