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CFileTime::operator -=

This operator is used to perform subtraction on a CFileTimeSpan object and assign the result to the current object.

CFileTime& operator -=( 
   CFileTimeSpan span  
) throw( );

Parameters

  • span
    A CFileTimeSpan object containing the relative time to subtract.

Return Value

Returns the updated CFileTime object.

Requirements

Header: atltime.h

See Also

Reference

CFileTime Class

CFileTimeSpan Class