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发表于 2017-9-26 10:03:26
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我看labview的手册中说明都是包含了这个起始的端点的,没有说明不包含的表示方法。For each case, use the Labeling tool to enter a single value or lists and ranges of values in the case selector label at the top of the Case structure. For lists, use commas to separate values. For numeric ranges, specify a range as 10..20, meaning all numbers from 10 to 20 inclusively. You also can use open-ended ranges. For example, ..100 represents all numbers less than or equal to 100, and 100.. represents all numbers greater than or equal to 100. For string ranges, a range of a..c includes all strings beginning with a or b, but not c. A range of a..c,c includes the ending value of c. Note String ranges are case sensitive. For example, a range of A..c will behave differently than a..c because LabVIEW uses ASCII values to determine a string range.
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