The SetSecurityInfo function sets specified security information in the security descriptor of a specified object. The caller identifies the object by a handle. To set the SACL of an object, the caller must have the SE_SECURITY_NAME privilege enabled. C++.
The average annual snowfall amount is 37 inches (949 mm). Average daily highs are around 30 - 38Â°F (-1Â°C - 3Â°C). Springtime in Chicago means blooming flowers and a lively lakefront. Temperatures really start to warm up with April typically in the 50's Â°F (10-15Â°C) and May up to around 70Â°F (21Â°C). Rainfall averages 3.5 - 3.8 inches (92 - 94mm). Summers in Chicago are warm with average daytime temperatures around 78Â°F to 92Â°F (26Â°C - 33Â°C). Rainfall averages range from 3.7 - 4.3 inches (94 to 109mm). It's cooler near the lake, and June is typically the wettest month of the year.
Winter in Chicago proves quite variable: Seasonal snowfall in the city has ranged from 9.8 inches (24.9 cm) (in 1920â21) up to 89.7 in (228 cm) (in 1978â79), and the average annual snowfall in Chicago is 36 inches (91 cm). Most winters produce many snow falls during the season in light accumulations of around 2 in (5.1 cm).