System.IOUtils.TPath.IsValidFileNameChar
Delphi
class function IsValidFileNameChar(const AChar: Char): Boolean; inline; static;
C++
static bool __fastcall IsValidFileNameChar(const System::WideChar AChar);
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | public | System.IOUtils.pas System.IOUtils.hpp |
System.IOUtils | TPath |
Description
Checks whether a given character is allowed in a file name.
Call IsValidFileNameChar to check whether a given character is allowed in a file name string. IsValidFileNameChar returns True if the character is allowed, and False if the character is not allowed.
The following table lists the parameters this method expects:
| Name | Meaning |
|---|---|
|
<code">AChar |
The verified character |
Invalid Characters
|
Windows |
#0, #1, #2, #3, #4, #5, #6, #7, #8, #9, #10, #11, #12, #13, #14, #15, #16, #17, #18, #19, #20, #21, #22, #23, #24, #25, #26, #27, #28, #29, #30, #31, '"', '*', '/', ':', '<', '>', '?', '\' and '|'. |
|
MacOS, iOS, Android, and Linux |
#0, #1, #2, #3, #4, #5, #6, #7, #8, #9, #10, #11, #12, #13, #14, #15, #16, #17, #18, #19, #20, #21, #22, #23, #24, #25, #26, #27, #28, #29, #30, #31, '/' and '~'. |