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name: duk_to_string
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proto: |
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const char *duk_to_string(duk_context *ctx, duk_idx_t index);
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stack: |
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[ ... val! ... ] -> [ ... ToString(val)! ... ]
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summary: |
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<p>Replace the value at <code>index</code> with an Ecmascript
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<a href="http://www.ecma-international.org/ecma-262/5.1/#sec-9.8">ToString()</a>
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coerced value. Returns a non-<code>NULL</code> pointer to the read-only,
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NUL-terminated string data. If <code>index</code> is invalid, throws an error.</p>
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<div include="ref-custom-type-coercion.html" />
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example: |
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printf("coerced string: %s\n", duk_to_string(ctx, -3));
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tags:
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- stack
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- string
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seealso:
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- duk_safe_to_string
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introduced: 1.0.0
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