MS Access Replace()関数
例
文字列内の「i」を「a」に置き換えます。
SELECT Replace("My name is Willy Wonka", "i", "a") AS ReplaceString;
定義と使用法
Replace()関数は、文字列内の部分文字列を、指定された回数だけ別の部分文字列に置き換えます。
構文
Replace(string1, find, replacement,
start,
count,
compare)
パラメータ値
Parameter | Description |
---|---|
string1 | Required. The original string |
find | Required. The substring to search for in string1 |
replacement | Required. The substring to replace find in string1 |
start | Optional. The start position in string1 to begin the search. If omitted, start is 1 |
count | Optional. The number of replaces to perform. If omitted, it will replace all occurrences of find with replacement |
compare | Optional. The type of string comparison. Possible values: -1: Use the setting of Option Compare 0: Binary comparison 1: Textual comparison 2: Comparison based on info in your database |
技術的な詳細
で動作します: | Access2000から |
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