Returns the ordinal value of an ordinal-type expression.UnitSystemCategoryordinal routinesfunction Ord(X);DescriptionX is an ordinal-type expression. The result is the ordinal position of X; its type is the smallest standard integer type that can hold all values of X's type.Ord cannot operate on Int64 values.
不要笑我这只菜鸟呀,因为真的没有这方面的资料看,学起来很难呀,请问谁有,可以给一份我吗?或者介绍一下哪本书有这方面的介绍的,谢谢