File.readall - Revision history

Ximan: /* Upon Error */

2010-11-24T23:23:16Z

‎Upon Error

Ximan: /* See Also */

2010-11-24T23:21:54Z

‎See Also

Ximan: /* See Also */

2010-11-24T23:21:35Z

‎See Also

Ximan: Created page with "== Calling Pattern == Call local f = sl.file(a,b) local r = f.readall() Results r is of type table (or nil upon error). == Example Usage == h = sl.file(getinstalldir()..'..."

2010-11-24T23:21:09Z

Created page with "== Calling Pattern == Call local f = sl.file(a,b) local r = f.readall() Results r is of type table (or nil upon error). == Example Usage == h = sl.file(getinstalldir()..'..."

New page

== Calling Pattern ==
Call
local f = sl.file(a,b)

local r = f.readall()

Results
r is of type table (or nil upon error).

== Example Usage ==

h = sl.file(getinstalldir()..'scripts/testread.dat', 'read')
local val = h.readall()
print(keyvalstr(val))

--> table keys:values = {
1:38.333412345,
2:null,
3:null,
4:null,
5:30,
6:TEST_,
7:true,
8:false,
9:null,
10:true,
11:3.141622e-030,
12:table: 0x011da540,
}

== Description ==

Readall reads all remaining values stored in the associated file from the current cursor position. If there are no more values (readnext has reached the end of the file), then readall returns [[EOF]]. Nils written to a file are stored and returned as [[null]].

== Upon Error ==

Readall returns [[nil]] if there is a problem reading the file.

== See Also ==

* [http://www.easyuo.com/openeuo/wiki/index.php/Simplelib simplelib]

* [[EOF]]

* [[file.readall]]

* [[file.readnext]]

* [[file.reopen]]

* [[null]]

← Older revision		Revision as of 23:21, 24 November 2010
Line 40:		Line 40:

	* [http://www.easyuo.com/openeuo/wiki/index.php/Simplelib simplelib]		* [http://www.easyuo.com/openeuo/wiki/index.php/Simplelib simplelib]
		+
		+	* [[file]]

	* [[EOF]]		* [[EOF]]

← Older revision		Revision as of 23:21, 24 November 2010
Line 42:		Line 42:

	* [[EOF]]		* [[EOF]]
−
−	* [[file.readall]]

	* [[file.readnext]]		* [[file.readnext]]

@@ Line 35: / Line 35: @@
 == Upon Error ==
-Readall returns [[nil]] if there is a problem reading the file.
+Readall returns [[nil]] if there is a problem reading the file. Erroneous entries in the structured file return as a string, 'ERROR'.
 == See Also ==