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22 lines
515 B
22 lines
515 B
name: duk_to_fixed_buffer
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proto: |
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void *duk_to_fixed_buffer(duk_context *ctx, duk_idx_t idx, duk_size_t *out_size);
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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_to_buffer">duk_to_buffer()</a></code> but if
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the value is a dynamic or an external buffer, convert it to a fixed buffer.
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The result is thus always a fixed buffer (unless an error is thrown).</p>
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example: |
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duk_size_t sz;
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void *buf = duk_to_fixed_buffer(ctx, -3, &sz);
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tags:
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- stack
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- buffer
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introduced: 1.0.0
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