<> 是什么意思？

Question

I have seen this before in SQL and VB, I am now reverse engineering an Excel speadsheet and have come across the following formula:

=IF(D23<>0,"Insufficent",0)

I am converting it to ActionScript:

var result:String = [condition] ? 0 : "Insufficient";

but I am unsure of what D23 <> 0 means, is it simply "not equal"?

Answer 1

Yes, it means "not equal", either less than or greater than. eg

If x <> y Then

can be read as

if x is less than y or x is greater than y then

The logical outcome being "If x is anything except equal to y"

Answer 2

Yes in SQl <> 与 != 相同，不等于.....当然，NULLS 除外，在这种情况下，您需要使用 IS NULL 或 IS NOT NULL

Answer 3

It means not equal to. The same as != seen in C style languages, as well as actionscript.

Answer 4

是的，它“不相等”。

Answer 5

“不等于”

Answer 6

I have seen this before in SQL and VB, I am now reverse engineering an Excel speadsheet and have come across the following formula:

=IF(D23<>0,"Insufficent",0)

I am converting it to ActionScript:

var result:String = [condition] ? 0 : "Insufficient";

but I am unsure of what D23 <> 0 means, is it simply "not equal"?

Answer 7

I have seen this before in SQL and VB, I am now reverse engineering an Excel speadsheet and have come across the following formula:

=IF(D23<>0,"Insufficent",0)

I am converting it to ActionScript:

var result:String = [condition] ? 0 : "Insufficient";

but I am unsure of what D23 <> 0 means, is it simply "not equal"?