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Fgets
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==Definition== | ==Definition== | ||
- | '''STRING''' | + | '''STRING''' fgets ( <'''INT''' filehandle> ) |
- | + | Reads a line from a certain file and returns it. Subsequent calls will return the next line, until the end of the file is reached. | |
== Parameters == | == Parameters == | ||
{| | {| | ||
- | | ''' | + | | '''INT''' filehandle || - The handle of the file returned by [[fopen]]. |
|} | |} | ||
== Returns == | == Returns == | ||
- | '''STRING''': The | + | '''STRING''': The line read. |
+ | |||
+ | == Notes == | ||
+ | The returned string normally does not contain the '\n' or '\r','\n' charactersets. | ||
+ | |||
+ | When a line ends with the character '\', the next line will be joined with the current one, changing the '\' character to a '\n' character. |
Revision as of 13:26, 26 June 2007
Contents |
Definition
STRING fgets ( <INT filehandle> )
Reads a line from a certain file and returns it. Subsequent calls will return the next line, until the end of the file is reached.
Parameters
INT filehandle | - The handle of the file returned by fopen. |
Returns
STRING: The line read.
Notes
The returned string normally does not contain the '\n' or '\r','\n' charactersets.
When a line ends with the character '\', the next line will be joined with the current one, changing the '\' character to a '\n' character.