Checks if the SpellInfo has a specific attribute.

Attributes are characteristics or properties that spells can possess. Attributes are divided into different categories (from 0 to 8 in this context).

Here is how each attribute is inspected:

0 : SpellAttr0
1 : SpellAttr1
2 : SpellAttr2
3 : SpellAttr3
4 : SpellAttr4
5 : SpellAttr5
6 : SpellAttr6
7 : SpellAttr7
-1 : SpellCustomAttributes
-2 : SpellCustomAttributesEx
-3 : SpellCustomAttributesEx2

@return boolean : Returns true if SpellInfo has the attribute, else false.

Synopsis

SpellInfo:HasAttribute( attributeType, attribute )

Arguments

number attributeType

The type of the attribute..

Valid numbers: integers from -127 to 127.

number attribute

The specific attribute to check..

Valid numbers: integers from 0 to 4,294,967,295.

Returns

Nothing.