无效字符 meaning in English
idle character
invalid character
Examples
- Use this method to replace invalid characters in a string before using the string in a
中使用字符串之前，请使用此方法替换其中的无效字符。如果在 - Is invalid , for example if it contains invalid characters , or if it is a zero - length string
无效，例如，它包含无效字符或是一个长度为零的字符串。 - Is an empty string , contains only white space , or contains one or more invalid characters
为空字符串( " ) ，只包含空格，或者包含一个或多个无效字符。 - Encodes a valid xml name by replacing characters that are not valid with escape sequences
通过使用转义序列替换无效字符，对一个有效的xml名称进行编码。 - Function , most likely because it is longer than 63 characters or contains an invalid character
函数失败，很可能是因为它的长度超过63个字符或包含无效字符。