널 포인터 (Korean Wikipedia)

Analysis of information sources in references of the Wikipedia article "널 포인터" in Korean language version.

refsWebsite

Global rank Korean rank

low place

low place

67^th place

73^rd place

apple.com (Global: 67^th place; Korean: 73^rd place)

developer.apple.com

The Objective-C 2.0 Programming Language, section "Sending Messages to nil".

wikipedia.org (Global: low place; Korean: low place)

en.wikipedia.org

ISO/IEC 9899, clause 6.3.2.3, paragraph 4.
ISO/IEC 9899, clause 7.17, paragraph 3: NULL... which expands to an implementation-defined null pointer constant.
ISO/IEC 9899, clause 6.3.2.3, paragraph 3.
ISO/IEC 9899, clause 6.5.3.2, paragraph 4.