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--- embeddedapi:devel:lua [2013/04/24 10:09]
linuxmaniac [sr.xavp.get_keys]
+++ embeddedapi:devel:lua [2013/09/16 22:14]
linuxmaniac [sr.xavp.get_keys]
@@ Line 312: / Line 312: @@
 ==== sr.xavp.get_keys ====
-returns a array table with the key names of the xavp variable.
+returns an array table with the key names of the xavp variable.
 Prototype
@@ Line 324: / Line 324: @@
 <code c>
 $xavp(test=>one) = 1;
-$xavp(test=>two) = "two";
+$xavp(test[0]=>two) = "two";
-$xavp(test=>three) = 3;
+$xavp(test[0]=>three) = 3;
 </code>
@@ Line 331: / Line 331: @@
 t = sr.xavp.get_keys("test", 0)
 for k,v in pairs(t) do
-  print(string.format("%d:%s\n", k, v)
+  sr.log("info", string.format("%d:%s\n", k, v))
 end
 </code>
@@ Line 346: / Line 346: @@
 returns a dictionary table with the values of the xavp variable.
+Third param is optional and it choose between get all the values of a key ( 0, default) or just the first ones (1)
 Prototype
 <code c>
-t = sr.xavp.get("xavp_name", 1)
+t = sr.xavp.get("xavp_name", 1, 0)
 </code>
@@ Line 356: / Line 357: @@
 <code c>
-$xavp(test=>one) = 1;
+$xavp(test=>a) = 1;
-$xavp(test=>two) = "two";
+$xavp(test[0]=>a) = 2;
-$xavp(test=>three) = 3;
+$xavp(test[0]=>a) = 3;
+$xavp(test[0]=>b) = "one";
+$xavp(test[0]=>b) = "two";
+$xavp(test[0]=>b) = "three";
 </code>
 <code c>
-t = sr.xavp.get("test", 0)
+t = sr.xavp.get("test", 0, 0)
+for k,t2 in pairs(t) do
+ for i,v in ipairs(t2) do
+   sr.log("info", string.format("%s[%d]:%s[%s]\n", k, i, tostring(v), type(v)))
+ end
+end
+t = sr.xavp.get("test", 0, 1)
 for k,v in pairs(t) do
-  print(string.format("%s:%s[%s]\n", k, tostring(v), type(v))
+ sr.log("info", string.format("%s:%s[%s]\n", k, v, tostring(v), type(v)))
 end
 </code>
@@ Line 371: / Line 382: @@
 <code c>
-three:3[number]
+a[1]:3[number]
-two:two[string]
+a[2]:2[number]
-one:1[number]
+a[3]:1[number]
-</code>
+b[1]:three[string]
+b[2]:two[string]
+b[3]:one[string]
+a:3[number]
+b:three[string]
+</code>
 ===== SR.SL Package =====

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