diff options
Diffstat (limited to 'doc/classes/File.xml')
| -rw-r--r-- | doc/classes/File.xml | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/doc/classes/File.xml b/doc/classes/File.xml index 8ecdc8b220..811aeb8aab 100644 --- a/doc/classes/File.xml +++ b/doc/classes/File.xml @@ -45,7 +45,7 @@ [b]Note:[/b] Files are automatically closed only if the process exits "normally" (such as by clicking the window manager's close button or pressing [b]Alt + F4[/b]). If you stop the project execution by pressing [b]F8[/b] while the project is running, the file won't be closed as the game process will be killed. You can work around this by calling [method flush] at regular intervals. </description> <tutorials> - <link title="File system">https://docs.godotengine.org/en/latest/getting_started/step_by_step/filesystem.html</link> + <link title="File system">https://docs.godotengine.org/en/latest/tutorials/scripting/filesystem.html</link> <link title="3D Voxel Demo">https://godotengine.org/asset-library/asset/676</link> </tutorials> <methods> @@ -58,8 +58,20 @@ <method name="eof_reached" qualifiers="const"> <return type="bool" /> <description> - Returns [code]true[/code] if the file cursor has read past the end of the file. - [b]Note:[/b] This function will still return [code]false[/code] while at the end of the file and only activates when reading past it. This can be confusing but it conforms to how low-level file access works in all operating systems. There is always [method get_length] and [method get_position] to implement a custom logic. + Returns [code]true[/code] if the file cursor has already read past the end of the file. + [b]Note:[/b] [code]eof_reached() == false[/code] cannot be used to check whether there is more data available. To loop while there is more data available, use: + [codeblocks] + [gdscript] + while file.get_position() < file.get_length(): + # Read data + [/gdscript] + [csharp] + while (file.GetPosition() < file.GetLength()) + { + // Read data + } + [/csharp] + [/codeblocks] </description> </method> <method name="file_exists" qualifiers="const"> |