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5a6844aabSmrg>FcLangSetHash</TITLE
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70a6844aabSmrg><H1
71a6844aabSmrg><A
72a6844aabSmrgNAME="FCLANGSETHASH"
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74a6844aabSmrg>FcLangSetHash</H1
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80a6844aabSmrg><H2
81a6844aabSmrg>Name</H2
82a6844aabSmrg>FcLangSetHash&nbsp;--&nbsp;return a hash value for a langset</DIV
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88a6844aabSmrg><H2
89a6844aabSmrg>Synopsis</H2
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103a6844aabSmrg><PRE
104a6844aabSmrgCLASS="FUNCSYNOPSISINFO"
105c9710b42Smrg>#include &#60;fontconfig/fontconfig.h&#62;
1061cc69409Smrg        </PRE
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110a6844aabSmrg><P
111a6844aabSmrg><CODE
112a6844aabSmrg><CODE
113a6844aabSmrgCLASS="FUNCDEF"
114a6844aabSmrg>FcChar32 <TT
115a6844aabSmrgCLASS="FUNCTION"
116a6844aabSmrg>FcLangSetHash</TT
117a6844aabSmrg></CODE
118a6844aabSmrg>(const FcLangSet *<TT
119a6844aabSmrgCLASS="PARAMETER"
120a6844aabSmrg><I
121a6844aabSmrg>ls</I
122a6844aabSmrg></TT
123a6844aabSmrg>);</CODE
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134a6844aabSmrg><H2
135a6844aabSmrg>Description</H2
136a6844aabSmrg><P
137a6844aabSmrg>This function returns a value which depends solely on the languages
138a6844aabSmrgsupported by <TT
139a6844aabSmrgCLASS="PARAMETER"
140a6844aabSmrg><I
141a6844aabSmrg>ls</I
142a6844aabSmrg></TT
143a6844aabSmrg>. Any language which equals
144a6844aabSmrg<TT
145a6844aabSmrgCLASS="PARAMETER"
146a6844aabSmrg><I
147a6844aabSmrg>ls</I
148a6844aabSmrg></TT
149a6844aabSmrg> will have the same result from
150a6844aabSmrg<TT
151a6844aabSmrgCLASS="FUNCTION"
152a6844aabSmrg>FcLangSetHash</TT
153a6844aabSmrg>. However, two langsets with the same hash
154a6844aabSmrgvalue may not be equal.
1551cc69409Smrg            </P
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201a6844aabSmrg>FcLangSetEqual</TD
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215a6844aabSmrg>FcLangSetHasLang</TD
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