MoveStartUntil 方法 (Word)Selection.MoveStartUntil method (Word)

移动指定的所选内容的起始位置,直到在文档中找到一个指定的字符。Moves the start position of the specified selection until one of the specified characters is found in the document. 如果是在文档中向后移动,则扩展所选内容。If the movement is backward through the document, the selection is expanded.

语法Syntax

expressionexpression. MoveStartUntil( _Cset_ , _Count_ )

expression:必需。expression Required. 表示 Selection 对象的变量。A variable that represents a Selection object.

参数Parameters

名称Name 必需/可选Required/Optional 数据类型Data type 说明Description
CsetCset 必需Required VariantVariant 一个或多个字符。One or more characters. 此参数区分大小写。This argument is case-sensitive.
CountCount 可选Optional VariantVariant 最大指定所选内容的移动的字符数。The maximum number of characters by which the specified selection is to be moved. 可以是一个数字, 也可以是wdForwardwdBackward常量。Can be a number or either the wdForward or wdBackward constant. 如果 Count 是一个正数,则所选内容在文档中向前移动。If Count is a positive number, the selection is moved forward in the document. 如果是负数,则向后移动所选内容。If it is a negative number, the selection is moved backward. 默认值是 wdForwardThe default value is wdForward.

备注Remarks

此方法将指定所选内容的起始位置移动的字符数作为Long 类型的值返回。This method returns the number of characters by which the start position of the specified selection moved, as a Long value. 如果 Count 值大于 0 (零),则此方法返回的数字符移动加 1。If Count is greater than 0 (zero), this method returns the number of characters moved plus 1. 如果 Count 小于 0 (零),则此方法返回减 1 移动的字符数。If Count is less than 0 (zero), this method returns the number of characters moved minus 1. 如果没有找到 Cset 字符,不改变指定的选定内容,并且此方法返回 0 (零)。If no Cset characters are found, the specified selection isn't changed and the method returns 0 (zero). 如果起始位置向前移动到超出结束位置的某个点,则折叠所选内容并开始和结束位置移至同一位置。If the start position is moved forward to a point beyond the end position, the selection is collapsed and both the start and end positions are moved together.

示例Example

以下示例向后扩展所选内容,直到找到大写字母“I”。This example extends the selection backward until a capital "I" is found.

Selection.MoveStartUntil Cset:="I", Count:=wdBackward

另请参阅See also

Selection 对象Selection Object

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