function getBy(/*objectCollection*/oc, /*String*/property, /*Any*/what)  
    {  
        try 
        { 
            if ("length" in oc) 
            { 
                for (var i = 0; i<oc.length; i++)  
                {  
                    if (property in oc[i])  
                    {  
                        if (getProperty(oc[i],  property, what)) 
                            return getProperty(oc[i],  property, what); 
//                         if ((oc[i][property] != null) && (oc[i][property]==what))  
//                            return oc[i];  
                    } 
                }  
            } 
            else 
            { 
                return getProperty(oc,  /*String*/property, /*Any*/what); 
            } 
            /*Any*/function getProperty(/*Any*/elem,  /*String*/property, /*Any*/what) 
            { 
                if ((property in elem) && (elem[property] != null)) 
                { 
                    if ((property == "fsName") || (property == "fullName")) 
                    { 
                        if (File(elem[property]).fsName == File(what).fsName)  
                            return elem;      
                    } 
                    else 
                    { 
                         if (elem[property] == what)  
                            return elem;                             
                    } 
                } 
            } 
        } 
        catch (error) 
        {} 
        return null;  
    } 

main(); 
 
function main() 
{ 
	var doc = (app.documents.length > 0) ? app.documents.firstItem() : app.documents.add(), 
		i = 0, ps_props = new Array, 
		props2get = { 
			appliedFont: null, 
			name: null, 
			pointSize: null, 
			fillColor: null, 
			underline: null, 
			parent: null, 
			dummy: null // Unsinn! 
			}; 
 
	for (i = 0; i < doc.allParagraphStyles.length; i++) 
		ps_props.push( get_selprops(props2get, doc.allParagraphStyles[i])); 
	 
	// do something 
	$.bp(); 
 
	function get_selprops(obj, ps) 
	{ 
		var o = {}, x = 0; 
		for (x in obj) 
			if (ps.hasOwnProperty(x) ) 
				o[x] = ps[x]; 
		return o; 
	} 
} 

doc = app.activeDocument, 
ps = doc.allParagraphStyles,   
l = ps.length, 
paraStyles = [], 
c = 0; 
while (l--) { 
    var styleDetails = [], n = 0, s, x, p, q, 
		props2sel = { 
			appliedFont: null, 
			name: null, 
			pointSize: null, 
			fillColor: null, 
			underline: null, 
			parent: null 
		}; 
    s = ps[l].properties; 
    for (x in props2sel) { 
        p = (s[x] && s[x].hasOwnProperty ("name")) ? s[x].name : s[x]; // change according to requirements. 
        if (p && p.constructor.name == "String") p = '"' + p +'"'; // ok if the sctring doesn't contain a " mark 
        else if (x == "tabList") p = getTabList (s[x]); 
        else if (p instanceof Object && p.constructor.name != "Enumerator") { 
            var objProps = [], z = 0; 
            for (q in p) objProps[z++] = q + ": " + p[q] 
            p = x + " {" + objProps.join(", ") + "}"; 
        }  
        styleDetails[n++] = x + ": " + p; 
    } 
    paraStyles[c++] = "{" + styleDetails.join(", ") + "}"; 
} 
  
temp = new File (Folder (Folder.temp) + "/" + doc.name + " Paragraph Style Properties  " + ("" + new Date).replace(/:/g,"\xB7").replace(/\s\S+$/,"")+ ".txt"); 
temp.encoding = "UTF-8"; 
temp.lineFeed = ($.os[0]=="M") ? "Macintosh" :" Windows"; 
temp.open('w'); 
temp.write("\uFEFF" + paraStyles.join("\r")); 
temp.close(); 
$.sleep(300); 
temp.execute(true); 
  
function getTabList (t) { 
    var tl = t.length, n, pTabList = []; 
    for (n = 0; n < tl; n++) { // if the leader etc. contains a " then you have to use ' instead of "  
        pTabList[n] = "({alignment: " + t[n].alignment + ', alignmentCharacter: "' + t[n].alignmentCharacter + '", leader: "' +t[n].leader +  '", position: ' + t[n].position + "})"; 
    } 
    return "[" + pTabList.join(", ") + "]"; 
} 
  
function getGrepList (g) { // nestedGrepStyles 
    return // couldn't be bothered to do this one, sorry  
    var tl = g.length, n, pnestedGrepList = []; 
    for (n = 0; n < tl; n++) { // if the leader etc. contains a " then you have to use ' instead of "  
        // pTabList[n] = figure for yourself 
    } 
    return "[" + pTabList.join(", ") + "]"; 
}