Omron FZ4 Series, Руководство пользователя, Страница: 294 / 656

4
Using
Tool
292 Using Custom Command FZ4 User's Manual
Description
The number specified by the <Character String> is converted into a numeric value.
Specify an integer type notation of +, -, 0 to 9 for the head in <Character String>, or a character constant
or a character variable for the character string in real number notation.
When a character that cannot be converted to a numeric value has been mixed in the character string
specified for <Character String>, the characters up to that character will be converted to numeric values.
When there is no +, -, 0 to 9 at the head of the <Character String> the value returned will be 0.
There is the reverse function str$ in relation to Val where the numeric value is converted to a character
string.
Example
A#=10
B#=20
C#=Val(Str$(A#)+Str$(B#))+10
The result is as follows:
C#=1030
Returns saved variables.
Varpop
Parameters
None.
Return Value
None.
Description
Returns variables saved by the Varpush command.
The variable returned is that which was saved by the nearby Varpush command.
Example
Declare an array.
Acesst 1.0 6251194