System::ReadFile
System::ReadFile will read in the contents of a file previously opened by System::CreateFile.
public System::ReadFile( OSHandle FileHandle, Integer Length = TVariable::None, Integer Position = TVariable::None : BString FileContents );
Parameters
| FileHandle | From previous call to System::CreateFile. |
| Length | will read the entire file to end if default parameter is passed. |
| Position | will read from the current file position if default parameter is passed. |
| FileContents | a buffer containing the contents of the file successfully read. |
Return Values
The error.errorCode value will be set to the underlining windows error message code and the error.errorString will have a detailed description of the error.
Remarks
Example Use
- TScript
main(){
variable fileHandle, fileBuffer;
System::CreateFile(u"MyFile.txt",
System::OPEN_EXISTING|System::READ_ONLY:fileHandle);
System::ReadFile(fileHandle:fileBuffer);
System::MessageBox(fileBuffer.ToString(),
u"File Contents of MyFile.txt");
}Since
TScript Version 1.0
Also See
System::CreateFile, System::SetFilePointer, System::WriteFileListen All
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