Optional aInstancePtr: objectA run time mechanism for interface discovery.
NS_OK if the interface is supported by the associated instance, NS_NOINTERFACE if it is not.
aInstancePtr must not be null.
[in] A requested interface IID
[out] A pointer to an interface pointer to receive the result.
Read a single line from the stream, where a line is a possibly zero length sequence of 8bit chars terminated by a CR, LF, CRLF, LFCR, or eof. The line terminator is not returned.
false End of file. This line is the last line of the file (aLine is valid).
true The file contains further lines.
Do not mix readLine with other read functions. Doing so can cause various problems and is not supported.
Generated using TypeDoc
Increases the reference count for this interface. The associated instance will not be deleted unless the reference count is returned to zero.
Returns
The resulting reference count.