So this function removes the leading spaces and is useful when we want to remove or trim a given substring from the left-hand side of the original string. The LTRIM() function only removes leading spaces in a string and leaves any other spaces within the string intact. For example, if th...
Next string.(1 row(s) affected)-Four spaces are after the period in this sentence. Next string.(1 row(s) affec 16、ted)请参阅参考CAST 和 CONVERT (Transact-SQL)数据类型 (Transact-SQL)字符串函数 (Transact-SQL)LTrim、RTrim与 Trim 函数 返回 Variant (String),其中包含指定字符串的拷贝,没有...
Four spaces are after the period in this sentence. Next string. (1 row(s) affected) 请参阅 参考 CAST 和 CONVERT (Transact-SQL) 数据类型 (Transact-SQL) 字符串函数 (Transact-SQL) LTrim、RTrim与 Trim 函数 返回 Variant (String),其中包含指定字符串的拷贝,没有前导空白 (LTrim)、尾随空白 (RTr...
ExampleGet your own SQL Server Remove leading spaces from a string: SELECT LTRIM(' SQL Tutorial') AS LeftTrimmedString; Try it Yourself » Definition and UsageThe LTRIM() function removes leading spaces from a string.Note: Also look at the RTRIM() function....
The following example usesLTRIMto remove leading spaces from a character variable. SQL DECLARE@string_to_trimVARCHAR(60);SET@string_to_trim =' Five spaces are at the beginning of this string.';SELECT@string_to_trimAS'Original string',LTRIM(@string_to_trim)AS'Without spaces'; GO ...
Our article is about the PHP function ltrim(), which is used to remove whitespace or other specified characters from the beginning of a string. This function is
An example command is as follows: The value NULL is returned. select ltrim(null); select ltrim('xy', null); select ltrim(null, 'xy'); Removes all substrings from the left end of the string yxlucyxx that consist of characters in the set xy. The function returns lucyxx, as any ...
SQL Reference Guide The ltrim function enables you to trim leading characters from a string. Syntax returnvalueltrim(source) source ::= any* returnvalue ::= string Semantics source The input string that should be trimmed. The leading spaces in this string are removed. This argument is implicitly...
Example 2: Use the LTRIM function to remove the characters specified in the trim-expression from the beginning of the string-expression. VALUES LTRIM('...$V..$AR', '$.')The result is 'V..$AR'. The function stops when it encounters a character not in the trim-expression. Example 3:...
The following example removes the characters 123 from the beginning of the 123abc. string.sql Kopiraj SELECT LTRIM('123abc.' , '123.'); Here is the result set.output Kopiraj abc. See alsoLEFT (Transact-SQL) TRIM (Transact-SQL) RIGHT (Transact-SQL) RTRIM (Transact-SQL) STRING_SPLIT ...