Here are some examples of search terms:įind only files that have the word sunset in the file name.įind only files that are tagged with the word sunset.įind only files that were modified on that date. This typically involves typing a property name followed by a colon and then typing a value. If you want to search more selectively, you can type specific keywords (such as "Name:" or "Tag:") in the search box to specify which file property to search. Or, if you don't know the extension, you can type "document," "picture," or "music" to search for files of a specific kind. For example, if you know a file's type, you can enter the file extension ("JPG" for example) in the search box. This broad approach to search usually helps you find your file quickly. Type "summer," for example, and it will find files named "sunset in summer.jpg," files tagged with "summer," and files with the word "summer" in the content. But you can also search for a file based on its contents or properties. When searching for a specific file, most people type the file's name in the search box. This will, in turn, change which search filters are available when searching that library. You can't specify which search filters you'll see, but you can change the type of file a library is optimized for. For example, if you're searching the Documents library, you'll see different search filters than you would in the Pictures library. You can use two search filters to search for a picture tagged with "family" that was taken a long time ago.ĭepending on where you're searching, only certain search filters are available. You can add multiple search filters to a search, or even mix search filters with standard search terms to further refine your search. These keywords can help you refine your search by narrowing possibilities. When you add a search filter, you'll notice that unigue keywords are automatically added to the search box. (For example, if you clicked Date taken: choose a date or a date range.) Click in the search box, and then click a search filter (for example, Date taken: in the Pictures library).Open the folder, library, or drive that you want to search.Search filters are a new feature in Windows 7 that makes searching for files by their properties (such as by author or by file size) much more straightforward. You don't have to know these techniques to search for your files, but they can be helpful depending on where your searching and what you're searching for. Matches string values by using the wildcard operators ? and *.ĭetermines whether a numeric or date value is found within a range.ĭetermines whether a value is found within a set of values.Searching in Windows 7 can be as simple as typing a few letters in the search box, but there are also advanced searching techniques that you can use. You use the special operators to return a True or False result as described in the following table.ĭetermines whether a value is Null or Not Null. You use the concatenation operators to combine two text values into one.Ĭombines two strings to form one string and propagates null values (if one value is Null, the entire expression evaluates to Null). Returns True when either Expr1 is true or Expr2 is true, but not both. Returns True when both Expr1 and Expr2 are true, or when both Expr1 and Expr2 are false. Returns True when either Expr1 or Expr2 is true. Returns True when Expr1 and Expr2 are true. Logical operators are also referred to as Boolean operators. You use the logical operators to combine two Boolean values and return a true, false, or null result. Because null represents an unknown value, the result of any comparison with a null value is also unknown. Note: In all cases, if either the first value or the second value is null, the result is then also null. Returns True if the first value is not equal to the second value. Returns True if the first value is equal to the second value. Returns True if the first value is greater than or equal to the second value. Returns True if the first value is greater than the second value. You use the comparison operators to compare values and return a result that is True, False, or Null. Raise a number to the power of an exponent. Round both numbers to integers, divide the first number by the second number, and then truncate the result to an integer.ĭivide the first number by the second number, and then return only the remainder. You use the arithmetic operators to calculate a value from two or more numbers or to change the sign of a number from positive to negative or vice versa.įind the difference between two numbers or indicate the negative value of a number.ĭivide the first number by the second number. Note: Beginning in Access 2010, the Expression Builder has IntelliSense, so you can see what arguments your expression requires.
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