Core Function FileReadLines
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Success: Returns an array of all lines | Success: Returns an array of all lines | ||
| − | Failure: Returns | + | Failure: Returns null if error occurs. |
=== Remarks === | === Remarks === | ||
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<syntaxhighlight lang="sputnik"> | <syntaxhighlight lang="sputnik"> | ||
| − | Foreach | + | Foreach (FileReadLines( "MyFile.txt" ) as $Line) |
{ | { | ||
println( "Line is: " . $Line ); | println( "Line is: " . $Line ); | ||
| Line 37: | Line 37: | ||
$Lines = FileReadLines( "MyFile.txt" ); | $Lines = FileReadLines( "MyFile.txt" ); | ||
| − | Foreach | + | Foreach ($Lines as $Line) |
{ | { | ||
println( "Line is: " . $Line ); | println( "Line is: " . $Line ); | ||
| Line 49: | Line 49: | ||
If(isVarObj($File, "file")) | If(isVarObj($File, "file")) | ||
{ | { | ||
| − | Foreach | + | Foreach (FileReadLines($File) as $Line) |
{ | { | ||
println( "Line is: " . $Line ); | println( "Line is: " . $Line ); | ||
Latest revision as of 12:38, 14 June 2015
FileReadLines( <file> )
Contents |
Description
Read all lines of text from a previously opened text file (Or specify a name of a file).
Parameters
file
A variable containing the File handle OR a name of a file to open.
Return Value
Success: Returns an array of all lines
Failure: Returns null if error occurs.
Remarks
Trailing newlines "\n" and "\r" will be removed from the end of the returned lines automatically.
Example
Foreach (FileReadLines( "MyFile.txt" ) as $Line) { println( "Line is: " . $Line ); }
Another :
$Lines = FileReadLines( "MyFile.txt" ); Foreach ($Lines as $Line) { println( "Line is: " . $Line ); }
Heres it in use with a File Handle :
$File = FileOpen("MyFile.txt", "r"); If(isVarObj($File, "file")) { Foreach (FileReadLines($File) as $Line) { println( "Line is: " . $Line ); } FileClose( $File ); }
