Dec-15-2017, 03:36 PM
Title says it all. How? I would look it up in the Python Docs, but I got the HTML version, not the .pdf version, and I can't figure out how to search.
How do you check if something exists or doesn't in the conditions of an if?
|
How do you check if something exists or doesn't in the conditions of an if?
|
|
Dec-15-2017, 03:47 PM
You could use the online docs at Python Documents.
Not sure what you mean by "something" you mean like a file? The result of an 'if' statement will result in it being either True or False, depending on how you present the comparison. You might want to give an example of what you are trying to do.
If it ain't broke, I just haven't gotten to it yet.
OS: Windows 10, openSuse 42.3, freeBSD 11, Raspian "Stretch" Python 3.6.5, IDE: PyCharm 2018 Community Edition |
|
|
| Possibly Related Threads… | |||||
| Thread | Author | Replies | Views | Last Post | |
| Check if a file exists. | Pedroski55 | 5 | 4,425 |
Sep-08-2020, 10:01 AM Last Post: Pedroski55 |
|
| p]Why os.path.exists("abc/d") and os.path.exists("abc/D") treat same | rajeev1729 | 1 | 2,726 |
May-27-2020, 08:34 AM Last Post: DeaD_EyE |
|
| How does while-If-elif-else-If loop conditions check run | mrhopeedu | 2 | 2,573 |
Oct-27-2019, 04:56 AM Last Post: mrhopeedu |
|
| Check table exists in Database | ARV | 0 | 2,650 |
Oct-03-2019, 02:37 PM Last Post: ARV |
|
| How to check if class instance exists in a list of class instance objects? | sonicblind | 23 | 26,268 |
May-27-2018, 05:44 AM Last Post: buran |
|
| 3 conditions to check and return | ilcaa72 | 3 | 3,980 |
May-24-2018, 03:13 AM Last Post: ilcaa72 |
|
| How to Check if something inside a Database exists? 3.6.0 | Rapier | 2 | 6,135 |
Dec-17-2017, 11:15 PM Last Post: Larz60+ |
|
| os.path.exists apparently doesn't always work! | Larz60+ | 2 | 5,644 |
Oct-10-2017, 10:16 PM Last Post: sparkz_alot |
|
| check if file exists. | ian | 6 | 9,923 |
Jul-15-2017, 09:34 AM Last Post: wavic |
|
Users browsing this thread: 1 Guest(s)