![]() It all depends on which string values you want to consider as True and which string values you want to consider as False. Note that the above example is a very specific use case. Many Python types come with a built-in function that attempts to convert. We get True as the output for the string “true”. A Boolean expression is an expression that evaluates to produce a result which. # string to boolean functionĮlif s in ("False", "FALSE", "false", "0"): We get True for the string having the value “True” and False for the string having the value “False”.Īlternatively, if you want a more exhaustive match for a string containing truth values like “True”, “1”, “TRUE”, “true”, etc. If you want to convert a string containing truth values such as “True” or “False” to boolean, you can use the equality operator to compare them with “True” and “False” and return a boolean value. We get True as the output for both the strings.Ĭonvert string truth values to boolean in Python ![]() So even if you pass truth values in string form, for example, “True” or “False”, you’ll get the same result. ![]() Note that the result from the bool() function depends on whether the passed string is empty or not. Let’s look at another example, this time with an empty string. We get True as the output because the string s above is non-empty. Let’s look at some examples of using the above function. It returns True for non-empty string and False for empty strings. Earned commissions help support this website and its team of writers. booleanparser Parser: core parser for handling parsing complex boolean conditional expressions SQLParser: parser that enables converting a string conditional. When you purchase a course through a link on this site, we may earn a small commission at no additional cost to you.
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