PHP. Руководство по PHP. 2005

Doubles (Floats) Пред.

Глава 53. Creating Variables

След.

Doubles (Floats)

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

zval.value container is dval;

the corresponding type is IS_DOUBLE.

zval *new_double;
MAKE_STD_ZVAL(new_double);
new_double->type = IS_DOUBLE;
new_double->value.dval = 3.45;

Alternatively, you can use the macro ZVAL_DOUBLE:

zval *new_double;
MAKE_STD_ZVAL(new_double);
ZVAL_DOUBLE(new_double, 3.45);

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Longs (Integers)

Уровень выше

Strings