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23 lines
456 B
23 lines
456 B
name: duk_get_number
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proto: |
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duk_double_t duk_get_number(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>Get the number value at <code>idx</code> without modifying or coercing
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the value. Returns <code>NaN</code> if the value is not a number or the
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index is invalid.</p>
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example: |
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printf("value: %lf\n", (double) duk_get_number(ctx, -3));
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tags:
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- stack
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seealso:
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- duk_get_number_default
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introduced: 1.0.0
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