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- /*
- * DProp functions 1.1
- * (c) Copyright 2006-2007 by DracoBlue
- *
- * @author : DracoBlue (http://dracoblue.com)
- * @date : 17th June 2006
- * @update : 3rd June 2007
- *
- * This file is provided as is (no warranties).
- *
- */
- #if defined _dprop_included
- #endinput
- #endif
- #define _dprop_included
- #pragma library dprop
- /**
- * Checks if a property is Exists
- * @param name
- */
- stock PropertyExists(name[]) {
- if (existproperty(0, "",dprop_PRIVATE_hash(name))) return true;
- return false;
- }
- /**
- * Returns the value of a property
- * @param name
- */
- stock PropertyGet(name[]) {
- new value[255];
- getproperty(0, "", dprop_PRIVATE_hash(name), value);
- strunpack(value,value);
- return value;
- }
- /**
- * Sets the value of a property
- * @param name
- */
- stock PropertySet(name[],value[]) {
- setproperty(0, "", dprop_PRIVATE_hash(name), value);
- }
- /*
- * This function is private, and used for internal
- * calculation of the hashvalue
- */
- dprop_PRIVATE_hash(buf[]) {
- new length=strlen(buf);
- new s1 = 1;
- new s2 = 0;
- new n;
- for (n=0; n<length; n++)
- {
- s1 = (s1 + buf[n]) % 65521;
- s2 = (s2 + s1) % 65521;
- }
- return (s2 << 16) + s1;
- }
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