Update various @return's in bcmath based on PR feedback

This commit is contained in:
BradG 2018-10-30 08:35:17 -05:00
parent c59692123b
commit d9e5c1eb33
1 changed files with 3 additions and 3 deletions

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@ -81,7 +81,7 @@ function bcmul ($left_operand, $right_operand, $scale = 0) {}
* set globally with the {@link bcscale()} function, or fallback to 0 if
* this has not been set.
* </p>
* @return string the result of the division as a string, or <b>NULL</b> if
* @return string|null the result of the division as a string, or <b>NULL</b> if
* <i>divisor</i> is 0.
* @since 4.0
* @since 5.0
@ -104,7 +104,7 @@ function bcdiv ($dividend, $divisor, $scale = 0) {}
* set globally with the {@link bcscale()} function, or fallback to 0 if
* this has not been set.
* </p>
* @return string the modulus as a string, or <b>NULL</b> if
* @return string|null the modulus as a string, or <b>NULL</b> if
* <i>divisor</i> is 0.
* @since 4.0
* @since 5.0
@ -207,7 +207,7 @@ function bccomp ($left_operand, $right_operand, $scale = 0) {}
* set globally with the {@link bcscale()} function, or fallback to 0 if
* this has not been set.
* </p>
* @return string the result as a string, or <b>NULL</b> if <i>modulus</i>
* @return string|null the result as a string, or <b>NULL</b> if <i>modulus</i>
* is 0 or <i>exponent</i> is negative.
* @since 5.0
* @since 7.0