API File.SetPos: Difference between revisions
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:A location in the file to offset Address from | :A location in the file to offset Address from | ||
''Typical values for this parameter:'' | ''Typical values for this parameter:'' | ||
{| class="wikitable" |-width="20%"|Type | {| class="wikitable" width="75%" | ||
|-LONG|Seek_Curr| | |- | ||
|-LONG|Seek_End| | ! width="20%" |Type | ||
! width="30%" |Name | |||
! width="50%" |Description | |||
|- | |||
|LONG | |||
|Seek_Begin | |||
|Position offset is an absolute value | |||
|- | |||
|LONG | |||
|Seek_Curr | |||
|Position offset is relative to the current read/write position | |||
|- | |||
|LONG | |||
|Seek_End | |||
|Position offset is relative to the end of the file | |||
|} | |} | ||
Revision as of 21:25, 12 May 2013
<sidebar>API contents</sidebar> Sets the position of the next read or write in the file
Parameters
HANDLE FileHandle
- The handle of an open file
ULONG Address
- The position in the file, relative to the From position
BYTE From
- A location in the file to offset Address from
Typical values for this parameter:
| Type | Name | Description |
|---|---|---|
| LONG | Seek_Begin | Position offset is an absolute value |
| LONG | Seek_Curr | Position offset is relative to the current read/write position |
| LONG | Seek_End | Position offset is relative to the end of the file |
Return value
This call does not return a value
Detailed description
No additional information
Examples
Calling in a calculation
- Add to a calculation icon:
::File.SetPos(filehandle, address, ::File.Seek_Begin)
No additional information