System Debug Reference Manual (32650-90888)

452 Chapter10
System Debug Standard Functions
func strlen
Parameters
insert The string to be inserted into source .
source The source string into which insert is to be inserted.
position The position where insert is to be inserted in source . String indices are
1-based. (That is, indices are 1, 2, 3, ... rather than 0, 1, 2, ...) If
position
is greater than the string length of source , insert is appended to
source .
Examples
$nmdebug > var name "Smith, "
$nmdebug > wl strins(name, "Dear Ms. How are You?", 10)
Dear Ms. Smith, How are You?
Insert the string variable NAME into a literal string at position 10.
$nmdebug > wl strins(" NOW!", "Go Home", 100):"qo"
"Go Home NOW!"
Insert "NOW!" into the source at position 100. Since the source is only seven characters
long, "NOW!" is appended at the end of the source string.
Limitations, Restrictions
If the resultant string is larger than the maximum supported string length (see the STRMAX
function), it is truncated.
func strlen
String length. Returns the current size of a string.
Syntax
strlen ( source )
Formal Declaration
strlen:u32 ( source :str)
Parameters
source Any string literal or variable.
Examples
$nmdebug > wl strlen("")
$0