Blank spaces separate the string, integer, and real numbers. 使用空格分隔字符串、整数和实数。
If you define more channel exits than user data, the user data for the remaining channel exits will be a blank string. 如果定义的通道出口多于用户数据,则剩余通道出口的用户数据将为空字符串。
A title, which expresses a short, human readable subject line for the entry, and can be a blank string ( represented by an empty title element, such as) 标题(title),简短的、人类可读的记录主体行;允许使用空字符串(用空的标题元素表示,如)。
Similarly, if a double comma is entered as user data, then the channel exit at that position in the list will get user data consisting of a blank String. 类似地,如果输入两个逗号作为用户数据,那么列表中该位置的通道出口将获取由空白字符串组成的用户数据。
The first character is a delimiter, so the first item WORD finds is a blank string. 第一个字符是分隔符,所以WORD找到的第一项是一个空字符串。
The original value of the feedback message is a blank string. 反馈消息的初始值是一个空白字符串。
For example, the default for a String typed attribute is blank string. 例如,一个字符串类型的属性是一个空字符串。