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25 lines
551 B
25 lines
551 B
name: duk_has_prop_string
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proto: |
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duk_bool_t duk_has_prop_string(duk_context *ctx, duk_idx_t obj_index, const char *key);
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stack: |
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[ ... obj! ... ] -> [ ... obj! ... ]
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summary: |
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<p>Like <code><a href="#duk_has_prop">duk_has_prop()</a></code>,
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but the property name is given as a NUL-terminated C string
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<code>key</code>.</p>
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example: |
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if (duk_has_prop(ctx, -3, "myProperty")) {
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printf("obj has 'myProperty'\n");
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} else {
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printf("obj does not have 'myProperty'\n");
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}
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tags:
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- property
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- stack
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introduced: 1.0.0
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