Return the length of the last record read
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WSupported on Windows
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USupported on Unix
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VSupported on OpenVMS
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NSupported in Synergy .NET
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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.
