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<h1 class="topictitle1">SFLCSRRRN (Subfile Cursor Relative Record Number) keyword for display
files</h1>
<div><p>Use this record-level keyword on the subfile control record format
to return the relative record number of the record on which the cursor is
located within a subfile. If the subfile records occupy more than one line,
use this keyword in conjunction with the SFLMODE keyword to determine the
location of the cursor.</p>
<div class="section"><div class="p">The format of the keyword is: <pre>SFLCSRRRN(&amp;relative-record);</pre>
</div>
<p>The
relative-record parameter is required. It specifies the name of a hidden field
that, on input, will contain the relative record number of the subfile record
on which the cursor is located. The field must be defined in the subfile control
record format as a signed numeric (S in position 35) field of length 5, with
0 decimal positions and usage H (hidden).</p>
<p>The relative-record field
will contain the value 0 if the cursor is not located in the subfile associated
with this subfile control record, or if the cursor is located within the subfile,
but is not in an active record within the subfile. If the SFLMODE keyword
is specified, the mode of the subfile will be returned in either case.</p>
<p>This
keyword can be used on subfiles with field selection or subfiles with the
SFLLIN keyword. If the cursor is located between two horizontal subfile records,
the relative record number returned is 0.</p>
<p>For an example of how to specify
the SFLCSRRRN keyword, see the <a href="rzakcmstsflmod.htm">SFLMODE (Subfile Mode) keyword for display files</a> topic.</p>
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<div class="familylinks">
<div class="parentlink"><strong>Parent topic:</strong> <a href="rzakcmstkeyent.htm" title="You type the keyword entries that define display files in positions 45 through 80 (functions).">DDS keyword entries for display files (positions 45 through 80)</a></div>
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