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25 lines
544 B
25 lines
544 B
name: duk_get_finalizer
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proto: |
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void duk_get_finalizer(duk_context *ctx, duk_idx_t idx);
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stack: |
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[ ... val! ... ] -> [ ... val! ... finalizer! ]
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summary: |
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<p>Get the finalizer associated with a value at <code>idx</code>. If the
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value is not an object or it is an object without a finalizer,
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<code>undefined</code> is pushed to the stack instead.</p>
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example: |
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/* Get the finalizer of an object at index -3. */
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duk_get_finalizer(ctx, -3);
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tags:
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- object
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- finalizer
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seealso:
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- duk_set_finalizer
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introduced: 1.0.0
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