System Global Function CATFRead
| CATFRead( | | iFileDesc, |
| | iBuff, |
| | iSize, |
| | oRead) |
-
Reads from a file.
Role:Reads from a file previously opened with CATFOpen.
- Parameters:
-
- iFileDesc
- the file descriptor that has been obtained through
- iBuff
- The buffer where the data will be stored.
- iSize
- The size of iBuff buffer.
- oRead
- the length of data actually read
- Returns:
- Legal values:
S_OK :on Success.
negative : on failure
This object is included in the file: CATStdIO.h
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