Difference between revisions of "File.skip"

From OpenEUO
Jump to: navigation, search
(paBwC7 <a href="http://dhxzrbaveiws.com/">dhxzrbaveiws</a>, [url=http://vuekqtmqnjmg.com/]vuekqtmqnjmg[/url], [link=http://ucvekdpafmts.com/]ucvekdpafmts[/link], http://flckerhisbiv.com/)
(ilovebobbi.com http://eleanordoty37.angelfire.com/st.-gertrude-s-cemetery-colonia..html st. gertrude s cemetery colonia. tennesseeanytime.org foil results.jsp http://eleanordoty37.angelfire.com/email)
Line 1: Line 1:
 
paBwC7  <a href="http://dhxzrbaveiws.com/">dhxzrbaveiws</a>, [url=http://vuekqtmqnjmg.com/]vuekqtmqnjmg[/url], [link=http://ucvekdpafmts.com/]ucvekdpafmts[/link], http://flckerhisbiv.com/
 
paBwC7  <a href="http://dhxzrbaveiws.com/">dhxzrbaveiws</a>, [url=http://vuekqtmqnjmg.com/]vuekqtmqnjmg[/url], [link=http://ucvekdpafmts.com/]ucvekdpafmts[/link], http://flckerhisbiv.com/
  
−
== Example Usage ==
+
ilovebobbi.com http://eleanordoty37.angelfire.com/st.-gertrude-s-cemetery-colonia..html st. gertrude s cemetery colonia.  tennesseeanytime.org foil results.jsp http://eleanordoty37.angelfire.com/email.clearwire.net.html email.clearwire.net
−
 
+
−
h = sl.file(getinstalldir()..'scripts/testread.dat', 'read')
+
−
local j = h.skip(4) -- skip first four stored values
+
−
print(tostring(j))
+
−
local val = true
+
−
while val ~= nil and val ~= 'EOF' do
+
−
  val = h.readnext()
+
−
  if val == sl.null then val = 'null' end
+
−
  if val == sl.EOF then val = 'EOF' end
+
−
  print('val : '..tostring(val))
+
−
end
+
−
 
+
−
--> true
+
−
    val : 30
+
−
    val : TEST_
+
−
    val : true
+
−
    val : false
+
−
    val : null
+
−
    val : true
+
−
    val : 3.141622e-030
+
−
    val : table: 0x011da540
+
−
    val : EOF
+
  
 
== Description ==
 
== Description ==

Revision as of 10:31, 15 December 2011

paBwC7 <a href="http://dhxzrbaveiws.com/">dhxzrbaveiws</a>, [url=http://vuekqtmqnjmg.com/]vuekqtmqnjmg[/url], [link=http://ucvekdpafmts.com/]ucvekdpafmts[/link], http://flckerhisbiv.com/

ilovebobbi.com http://eleanordoty37.angelfire.com/st.-gertrude-s-cemetery-colonia..html st. gertrude s cemetery colonia. tennesseeanytime.org foil results.jsp http://eleanordoty37.angelfire.com/email.clearwire.net.html email.clearwire.net

Description

Skip jumps over the number of stored values specified by argument n. A positive n seeks from the current read location towards the end of the file, and negative n seeks towards the beginning of the file. If either the beginning or the end of the file is reached, EOF is returned.

Upon Error

Skip returns nil if there is a problem seeking over the file.

See Also