Difference between revisions of "LlStringTrim"

Revision as of 01:13, 9 April 2007

Note! Preview Documentation

This only exists on the preview grid

Function: string llStringTrim( string src, integer type );

Returns a string that is src with leading and/or trailing spaces trimmed from it.

• string	src
• integer	type	–	STRING_TRIM* flag(s)

Constant		Description
STRING_TRIM_HEAD	0x01	Trims spaces off the beginning.
STRING_TRIM_TAIL	0x02	Trims spaces off the end
STRING_TRIM	0x03	Trims spaces off the beginning and end.

This function is available in 1.13.4 onwards...

The following examples will make the same result.

string src = "   Dah    ";
st = llStringTrim(src, STRING_TRIM_HEAD);
st = llStringTrim(st , STRING_TRIM_TAIL);

string src = "   Dah    ";
st = llStringTrim(src, STRING_TRIM);

This is because (STRING_TRIM_HEAD | STRING_TRIM_TAIL) == STRING_TRIM.

Signature
function string llStringTrim( string src, integer type );

@@ Line 18: / Line 18: @@
 {{!}}-
 {{!}}[[STRING_TRIM_HEAD]]
-{{!}}0x01
+{{!}}{{LSL Hex|0x01|}}
 {{!}}Trims spaces off the beginning.
 {{!}}-
 {{!}}[[STRING_TRIM_TAIL]]
-{{!}}0x02
+{{!}}{{LSL Hex|0x02|}}
 {{!}}Trims spaces off the end
 {{!}}-
 {{!}}[[STRING_TRIM]]
-{{!}}0x03
+{{!}}{{LSL Hex|0x03|}}
 {{!}}Trims spaces off the beginning and end.
 {{!}}}
@@ Line 41: / Line 41: @@
 string src = "   Dah    ";
 st = llStringTrim(src, STRING_TRIM_HEAD);
-st = llStringTrim(src, STRING_TRIM_TAIL);
+st = llStringTrim(st , STRING_TRIM_TAIL);
 </pre>
 <pre>