ReadInt
Reads an integer from an IStream.
STDAPI_(int)ReadInt(
IStream *pIStream,
HRESULT &hr);
Parameters
- pIStream
Pointer to an IStream from which the encoded integer is to be read. - hr
Reference to an HRESULT value (output).
Return Values
Returns the integer value (truncated to 32 bits), or zero if an error occurred.
Remarks
This function is a stripped-down subset of what sscanf can do (without dragging in the C run time).
The ReadInt function can be used to read the value written by WriteInt.
Last updated on Tuesday, July 13, 2004
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