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20 lines
394 B
20 lines
394 B
=proto
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const char *duk_require_string(duk_context *ctx, int index);
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=stack
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[ ... val! ... ]
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=summary
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<p>Like <code><a href="#duk_get_string">duk_get_string()</a></code>,
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but throws an error if the value at <code>index</code> is not a string
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or if the index is invalid.</p>
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=example
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const char *buf;
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buf = duk_require_string(ctx);
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printf("value is a string: %s\n", buf);
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=tags
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stack
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string
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