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如何重写ListViewItem风格？

重写ListViewItem风格可以通过自定义样式来实现。以下是一个完善且全面的答案：ListView是一种常用的控件，用于在界面上展示列表数据。ListView的每个项都由一个ListViewItem表示，我们可以通过重写ListViewItem的样式来改变其外观和行为。要重写ListViewItem的风格，可以按照...

开发笔记 ·2024-07-26

ORA-22900: the SELECT list item of THE subquery is not a collection type

文档解释ORA-22900:theSELECTlistitemofTHEsubqueryisnotacollectiontypeCause:TheTHEsubquerymustSELECTanestedtableorVARRAYitem.Action:changethesubquerytoSELECTanestedta...

IT技术学习 ·2023-07-28

ORA-22905: cannot access rows from a non-nested table item

文档解释ORA-22905:cannotaccessrowsfromanon-nestedtableitemCause:attempttoaccessrowsofanitemwhosetypeisnotknownatparsetimeorthatisnotofanestedtabletypeAction:useCAST...

IT技术学习 ·2023-07-28

ORA-22911: duplicate storage specification for the nested table item

文档解释ORA-22911:duplicatestoragespecificationforthenestedtableitemCause:ThestorageclauseisspecifiedmorethanoncefortheNESTEDTABLEcolumn.Action:Removetheduplicatest...

IT技术学习 ·2023-07-28

ORA-38604: FI including & excluding cursor item-id type must match input cursor item-id type

文档解释ORA-38604:FIincluding&excludingcursoritem-idtypemustmatchinputcursoritem-idtypeCause:Theincluding&excludingcursoritem-idtypedidnotmatchinputcursorit...

IT技术学习 ·2023-07-26

ORA-30200: Wrong NLS item was passed into OCINlsGetInfo()

文档解释ORA-30200:WrongNLSitemwaspassedintoOCINlsGetInfo()Cause:TheitemisnotsupportedNLSitemAction:CorrecttheitemnumberpassedtoOCINlsGetInfo().ORA-30200：这是一个软件错误代码，...

IT技术学习 ·2023-07-19

ORA-19277: XPST0005 – XPath step specifies an item type matching no node: (string)

文档解释ORA-19277:XPST0005–XPathstepspecifiesanitemtypematchingnonode:(string)Cause:TheXPathstepspecifiedanitemtypethatdidnotmatchanynodesaccordingtotheinputX...

IT技术学习 ·2023-07-19

ORA-19279: XPTY0004 – XQuery dynamic type mismatch: expected singleton sequence – got multi-item sequence

文档解释ORA-19279:XPTY0004–XQuerydynamictypemismatch:expectedsingletonsequence–gotmulti-itemsequenceCause:TheXQuerysequencepassedinhadmorethanoneitem.Ac...

IT技术学习 ·2023-07-13

ORA-38472: VARCHAR representation of the data item is too long.

文档解释ORA-38472:VARCHARrepresentationofthedataitemistoolong.Cause:TheVARCHARrepresentationofdataitemwastoolong.Action:UsetheEVALUATEoperatorwithAnyDataargumentins...

IT技术学习 ·2023-07-11

ORA-01862: the numeric value does not match the length of the format item

文档解释ORA-01862:thenumericvaluedoesnotmatchthelengthoftheformatitemCause:WhentheFXandFMformatcodesarespecifiedforaninputdate,thenthenumberofdigitsmustbeexactlythe...

IT技术学习 ·2023-07-10

ORA-19240: XPTY0020 – context item must be node in an axis expression

文档解释ORA-19240:XPTY0020–contextitemmustbenodeinanaxisexpressionCause:Thecontextitemthatwasusedintheaxisepressionisnotanode.Action:Changethecontextitemtobea...

IT技术学习 ·2023-07-10

ORA-38608: FI itemset minimum-length(string) should not be greater than maximum length(string)

文档解释ORA-38608:FIitemsetminimum-length(string)shouldnotbegreaterthanmaximumlength(string)Cause:Theuserinputedminimumlengthismorethanmaximumlength.Action:Theusers...

IT技术学习 ·2023-07-09

ORA-38607: FI minimum and maximum itemset length not between [1, string]

文档解释ORA-38607:FIminimumandmaximumitemsetlengthnotbetween[1,string]Cause:Theinputedminimumormaximumitemsetlengthexceedtheinternalmaximumitemsetlengthorlessthan1....

IT技术学习 ·2023-07-08

ORA-06558: buffer in dbms_pipe package is full. No more items allowed

文档解释ORA-06558:bufferindbms_pipepackageisfull.NomoreitemsallowedCause:Thepipebuffersizehasbeenexceeded.Action:None。ORA-06558错误是Oracle数据库中的一种可能的报错信息，即“缓冲区dbms_pip...

IT技术学习 ·2023-07-08

ORA-16538: no match on requested item

文档解释ORA-16538:nomatchonrequesteditemCause:TheDataGuardbrokerdidnotrecognizethespecifiedpropertyorstatename,orafast-startfailoverconditionwasspecifiedthatisnoten...

IT技术学习 ·2023-07-08