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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-19026: EXTRACTVALUE can only retrieve value of leaf node

文档解释ORA-19026:EXTRACTVALUEcanonlyretrievevalueofleafnodeCause:GivenXPathdoesnotpointtoaleafnode.Action:Rewritethequerysothataleafnodeisreturned.ORA-19026:EXTRAC...

IT技术学习 ·2023-07-26

ORA-08003: sequence string.NEXTVAL exceeds internal limits

文档解释ORA-08003:sequencestring.NEXTVALexceedsinternallimitsCause:Thesequencewascreatedwithunsafevaluesforsomeoftheparameters.ThecalculationofNEXTVALcannotbemadebe...

IT技术学习 ·2023-07-19

ORA-32600: RETENTION and PCTVERSION cannot be used together

文档解释ORA-32600:RETENTIONandPCTVERSIONcannotbeusedtogetherCause:cannotusebothRETENTIONandPCTVERSIONtogether.Action:UseeitherRETENTIONorPCTVERSION.Oracle的ORA-32600...

IT技术学习 ·2023-07-19

ORA-22852: invalid PCTVERSION LOB storage option value

文档解释ORA-22852:invalidPCTVERSIONLOBstorageoptionvalueCause:ThespecifiedPCTVERSIONLOBstorageoptionvaluemustbeaninteger.Action:Chooseanappropriateintegervalueandre...

IT技术学习 ·2023-07-18

ORA-07627: smsfre: $CRETVA failure

文档解释ORA-07627:smsfre:$CRETVAfailureCause:Whileunmappingthesystemglobalarea(SGA)duringlogoff,VMSsystemservice$CRETVAfailed.Action:Examinethesystemerrormessageand...

IT技术学习 ·2023-07-17

ORA-19025: EXTRACTVALUE returns value of only one node

文档解释ORA-19025:EXTRACTVALUEreturnsvalueofonlyonenodeCause:GivenXPathpointstomorethanonenode.Action:Rewritethequerysothatexactlyonenodeisreturned.ORA-19025:EXTRAC...

IT技术学习 ·2023-07-16

ORA-08004: sequence string.NEXTVAL string stringVALUE and cannot be instantiated

文档解释ORA-08004:sequencestring.NEXTVALstringstringVALUEandcannotbeinstantiatedCause:instantiatingNEXTVALwouldviolateoneofMAX/MINVALUEAction:alterthesequencesothat...

IT技术学习 ·2023-07-11

ORA-38438: getVarchar not possible due to “string” datatype in the attribute set

文档解释ORA-38438:getVarcharnotpossibledueto“string”datatypeintheattributesetCause:AnattemptwasmadetousethegetVarcharAPIwhentheattributesethasoneormoren...

IT技术学习 ·2023-07-11

ORA-07630: smpdal: $DELTVA failure

文档解释ORA-07630:smpdal:$DELTVAfailureCause:Whiledeletingtheprogramglobalarea(PGA)duringlogoff,VMSsystemservice$DELTVAfailed.Action:Examinethesystemerrormessageand...

IT技术学习 ·2023-07-08

ORA-07632: smsrcx: $DELTVA failure

文档解释ORA-07632:smsrcx:$DELTVAfailureCause:Whiledeletingacontextarea,VMSsystemservice$DELTVAfailed.Action:ExaminethesystemerrormessageandrefertoVMSdocumentation.O...

IT技术学习 ·2023-07-08

ORA-07634: smsdbp: $CRETVA failure

文档解释ORA-07634:smsdbp:$CRETVAfailureCause:Whileattemptingtosetprotectioninthedatabasebufferdebugmechanism,VMSsystemservice$CRETVAfailed.Action:Contactyourcustome...

IT技术学习 ·2023-07-08

MySQL Error number: MY-010487; Symbol: ER_NDB_ERROR_IN_READAUTOINCREMENTVALUE; SQLSTATE: HY000

文档解释Errornumber:MY-010487;Symbol:ER_NDB_ERROR_IN_READAUTOINCREMENTVALUE;SQLSTATE:HY000Message:Error%luinreadAutoIncrementValue():%sMY-010487;ER_NDB_ERROR_IN_REA...

IT技术学习 ·2023-06-20

完善 VC# ListView 系列－List 模式横向滚动条变竖向（垂直）滚动条的替代方案

完善VC#ListView系列－增大行间距完善VC#ListView系列－首列不能居中完善VC#ListView系列－单击双击行、列完善VC#ListView系列－可编辑单元格完善VC#ListView系列－单击多列，按多列排序完善VC#ListView系列－List模式横向滚动条变竖向（垂直）滚动条的替代方案List...

代码星球 ·2023-04-16

C# Enum.GetValues 并不是字面意思

假如有枚举：public enum Itpow{ Item1 = 1, Item2 = 2}先说 Enum.GetNames(typeof(Itpow))这个...

代码星球 ·2023-04-16