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This article describes and classifies the Unicode characters that may validly appear in XML. ==XML 1.0== Unicode code points in the following ranges are valid in XML 1.0 documents:〔http://www.w3.org/TR/2006/REC-xml-20060816/#charsets〕 * U+0009, U+000A, U+000D: these are the only C0 controls accepted in XML 1.0; * U+0020–U+D7FF, U+E000–U+FFFD: this excludes ''some'' (not all) non-characters in the BMP (all surrogates, U+FFFE and U+FFFF are forbidden); * U+10000–U+10FFFF: this includes ''all'' code points in supplementary planes, including non-characters. The preceding code points ranges contain the following controls which are only valid in certain contexts in XML 1.0 documents, and whose usage is restricted and highly discouraged: * U+007F–U+0084, U+0086–U+009F: this includes a C0 control character and all but one C1 control. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Valid characters in XML」の詳細全文を読む スポンサード リンク
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