Sophie: php-manual-ro-0:20051028-1 noarch

php-manual-ro-20051028-1.noarch.rpm

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>Cap. 35. Creating Variables</TD
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>&#13;    Doubles are PHP's floats and are as easy to assign as longs, because their value
    is also contained directly in the union. The member in the 
    <VAR
CLASS="envar"
>zval.value</VAR
> container is <VAR
CLASS="envar"
>dval</VAR
>; 
    the corresponding type is <VAR
CLASS="literal"
>IS_DOUBLE</VAR
>. 
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>zval *new_double;

MAKE_STD_ZVAL(new_double);

new_double-&#62;type = IS_DOUBLE;
new_double-&#62;value.dval = 3.45;</PRE
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>
    Alternatively, you can use the macro <VAR
CLASS="literal"
>ZVAL_DOUBLE</VAR
>:
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>zval *new_double;

MAKE_STD_ZVAL(new_double);
ZVAL_DOUBLE(new_double, 3.45);</PRE
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