Call a function in a shared library: Difference between revisions
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=={{header|Smalltalk}}== |
=={{header|Smalltalk}}== |
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{{works with|GNU Smalltalk}} |
{{works with|GNU Smalltalk}} |
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The code tries to load the <tt>fakeimglib</tt> (cfr [[Call function in shared library#C|C example]]); if it succeed, the symbol <tt>openimage</tt> will exist, and will be called; otherwise, it is executed an "internal" code for <tt>openimage</tt>. In this example return code of the function of the library is ignored (<tt>ValueHolder null</tt>) |
The code tries to load the <tt>fakeimglib</tt> (cfr [[Call function in shared library#C|C example]]); if it succeed, the symbol <tt>openimage</tt> will exist, and will be called; otherwise, it is executed an "internal" code for <tt>openimage</tt>. In this example return code of the function of the library is ignored (<tt>ValueHolder null</tt>) |
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]. |
]. |
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ExtLib openimage: ' |
ExtLib openimage: 'test.png'.</lang> |
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