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readWord
readWord
Description
Use to read a word from a file. Command will fail if at the end of the file.
Functional area
Disk I/O
Command syntax
Syntax
readWord fileID
|
Arguments
Name | Type | Required | Comments |
---|---|---|---|
fileID
|
int |
|
ID of file previously opened with fileOpen |
Flags
None
Return value
string
Examples
string $str; int $fileID; int $fileID = `fileOpen "C:/FileTesting.txt" "r"`; // Now read the string $str = `readWord $fileID`; // Print out the value print $str; fileClose $fileID;
Additional information
Related commands
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