Difference between revisions of "Category:LSL String"

Revision as of 22:10, 18 March 2007

A string is text data. The length of strings is only limited by available sim memory. String values are enclosed in quotes when you define them. You can use every letter or number in a string!

String examples:

"Hello Avatar!"
"Yes"
"No"
"It's 10 o'clock."
"I am 21 years old!"
EOF

Variable: string name;

string name;

Declares a variable of type string named name, with the value ""

• variable

name

–

variable name

Variable: string name = value;

string name = value;

Declares a variable of type string named name, with the value value.

• variable	name	–	variable name
• expression	value	–	string expression or constant

Typecast: (string)value

string name;

Converts value to a value of type string.

• expression

value

–

variable name

Examples

integer int = 48934;
string str = (string)int;
string str_2;
str_2 = str;

Useful Functions

string TrimRight(string src, string chrs)
{
    integer i = llStringLength(src);
    do;while(~llSubStringIndex(chrs, llGetSubString(src, i = ~ -i, i)) && i);
    return llDeleteSubString(src, -~i, 0xFFFF);
}

string TrimLeft(string src, string chrs)
{
    integer i = ~llStringLength(src);
    do;while(i && ~llSubStringIndex(chrs, llGetSubString(src, (i = -~i), i)));
    return llDeleteSubString(src, 0xFFFF0000, ~-i);
}

string TrimBoth(string src, string chrs)
{
    integer i = ~llStringLength(src);
    do;while(i && ~llSubStringIndex(chrs, llGetSubString(src, (i = -~i), i)));
    i = llStringLength(src = llDeleteSubString(src, 0xFFFF0000, (~-(i))));
    do;while(~llSubStringIndex(chrs, llGetSubString(src, (i = ~-i), i)) && i);
    return llDeleteSubString(src, (-~(i)), 0xFFFF);
}

Subcategories

This category has the following 2 subcategories, out of 2 total.

L

LSL Hash

S

LSL Functions/Returns a string

Pages in category "LSL String"

The following 45 pages are in this category, out of 45 total.

@@ Line 1: / Line 1: @@
 {{LSL Header}}
 <div style="float:right">__TOC__</div>
-A string is a text data. String values are enclosed in quotes when you define them. You can use every letter or number in a string!
+A string is text data. The length of strings is only limited by available sim memory. String values are enclosed in quotes when you define them. You can use every letter or number in a string!