true

Read(246) Label: logical constant, true,

Description:

The logical constant true.

Syntax:

true

Note:

It can be used directly in the constant cell or expression.

Example:

 

A

B

 

1

=null

 

Assign null to A1

2

=A1==null

 

Judge if A1 is null

3

if A2==true

>a=4

If A2 is true, then assign 4 to a

4

else

>a=3

Otherwise assign 3 to a

Related functions:

null

false