Anyone know what exactly does %Len(%Trim(string)) ?

[spacer]

I red there is used this functions %Len(%Trim(string)).
Where I can read more about build in functions in ILE RPG, how it
exactly works, what these functions do and samples of using..
Any help welcomed,


..Mirek

[Dejan Rodiger]

Post by spacer
I red there is used this functions %Len(%Trim(string)).
Where I can read more about build in functions in ILE RPG, how it
exactly works, what these functions do and samples of using..
Any help welcomed,

http://publib.boulder.ibm.com/infocenter/iseries/v5r4/index.jsp
Try Search.

Built-In Functions
http://publib.boulder.ibm.com/infocenter/iseries/v5r4/index.jsp?topic=/books_web/c0925086502.htm

Size Operations
http://publib.boulder.ibm.com/infocenter/iseries/v5r4/index.jsp?topic=/books_web/c0925086536.htm

[Graybeard]

The RPG Reference manual (available online) lists every command, its
freeform equiv, all the BIF's, and a sample use of each.

[B***@lp-gmbh.com]

Hi,

%Len(%Trim(String)) returns the number of characters in an string
without leading and trailing Blanks.

Birgitta

Post by spacer
I red there is used this functions %Len(%Trim(string)).
Where I can read more about build in functions in ILE RPG, how it
exactly works, what these functions do and samples of using..
Any help welcomed,
..Mirek

[spacer]

Thanks to you all for your time,

Mirek