string_ltrim
Returns given string with whitespace stripped from its start. Whitespace is defined as SPACE, LF, CR, HT, VT, FF. A string of characters to be trimmed may be optionally supplied.
// string_ltrim(str, trim)
s = string_ltrim("123"); // "123"
s = string_ltrim(" 123"); // "123"
s = string_ltrim("123 "); // "123 "
s = string_ltrim(" 123 123 "); // "123 123 "
s = string_ltrim(" \a 123"); // "\a 123"
s = string_ltrim("\t\r\n123\f \v"); // "123\f \v"
s = string_ltrim("123456789", "1289"); // "3456789"- string_ltrim(str, trim)
- Returns given string with whitespace stripped from its start.
COPY/// @func string_ltrim(str, trim)
///
/// @desc Returns given string with whitespace stripped from its start.
/// Whitespace is defined as SPACE, LF, CR, HT, VT, FF. A string
/// of characters to be trimmed may be optionally supplied.
///
/// @param {string} str string of text
/// @param {string} trim characters to trim, optional
///
/// @return {string} trimmed string
///
/// GMLscripts.com/license
function string_ltrim(str, trim=" \n\r\t\v\f")
{
var l = 1;
var r = string_length(str);
while (string_pos(string_char_at(str, l), trim)) {
l++;
}
return string_copy(str, l, r - l + 1);
}
Contributors: xot
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