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[platform/upstream/fontconfig.git] / doc / fontconfig-devel / fclangsethash.html
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74 >FcLangSetHash</H1
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80 ><H2
81 >Name</H2
82 >FcLangSetHash&nbsp;--&nbsp;return a hash value for a langset</DIV
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89 >Synopsis</H2
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105 >#include &#60;fontconfig/fontconfig.h&#62;
106         </PRE
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110 ><P
111 ><CODE
112 ><CODE
113 CLASS="FUNCDEF"
114 >FcChar32 <TT
115 CLASS="FUNCTION"
116 >FcLangSetHash</TT
117 ></CODE
118 >(const FcLangSet *<TT
119 CLASS="PARAMETER"
120 ><I
121 >ls</I
122 ></TT
123 >);</CODE
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135 >Description</H2
136 ><P
137 >This function returns a value which depends solely on the languages
138 supported by <TT
139 CLASS="PARAMETER"
140 ><I
141 >ls</I
142 ></TT
143 >. Any language which equals
144 <TT
145 CLASS="PARAMETER"
146 ><I
147 >ls</I
148 ></TT
149 > will have the same result from
150 <TT
151 CLASS="FUNCTION"
152 >FcLangSetHash</TT
153 >. However, two langsets with the same hash
154 value may not be equal.
155             </P
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163 >Version</H2
164 ><P
165 >Fontconfig version 2.10.91
166
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