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27 lines
470 B
27 lines
470 B
name: duk_is_buffer_data
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proto: |
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duk_bool_t duk_is_buffer_data(duk_context *ctx, duk_idx_t idx);
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stack: |
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[ ... val! ... ]
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summary: |
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<p>Returns 1 if value at <code>idx</code> is a plain buffer or any
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buffer object type, otherwise returns 0. If <code>idx</code> is invalid,
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also returns 0.</p>
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example: |
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if (duk_is_buffer_data(ctx, -3)) {
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/* ... */
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}
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tags:
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- stack
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- buffer
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- bufferobject
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seealso:
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- duk_is_buffer
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introduced: 2.0.0
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