Difference between revisions of "MC-Basic:TELL"
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* [[MC-Basic:SEEK|SEEK]] | * [[MC-Basic:SEEK|SEEK]] | ||
| − | [[Category | + | [[Category:MC-Basic:File Management|TELL]] |
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Latest revision as of 09:02, 2 May 2017
| Language: | English • 中文（简体） |
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Returns current file pointer, offset from the beginning of the file. Value has meaning only for Seek command to move file pointer within a file.
Syntax
?Tell (# <DeviceHandle> )
Availability
Versions 4.1.0 and higher
Type
<DeviceHandle>: Long
<Returned value> : Maxlong
Range
<DeviceHandle>: 1 to 255
<Returned value> : Maxlong
Scope
Task or Terminal
Examples
-->Open "File1.PRG" Mode="r" As #1
-->seek(#1,8)
-->?tell(#1)
8