QT 错误列表

IdSeverityMessageDescriptionM1ErrorInvalid value for enum无效的枚举值M2ErrorEnum value must be a string or a number枚举值必须为字符串或数字M3ErrorNumber value expected M4ErrorBoolean value expected M5ErrorString value expected M6ErrorInvalid URL无效的URLM7WarningFile or directory does not exist文件或目录不存在M8ErrorInvalid color无效的颜色M9ErrorAnchor line expected M10ErrorDuplicate property binding M11ErrorId expected M14ErrorInvalid id无效的idM15ErrorDuplicate ididM16ErrorInvalid property name name无效属性名M17ErrorName does not have members M18ErrorField is not a member of object M19WarningAssignment in conditionIt could be a typing error.If it is intentional, wrap the assignment in parentheses.M20WarningUnterminated non - empty case blockCase blocks should either be empty or end in a flow control statement such as break, return or continue.Alternatively you can indicate intentional fall through by ending with a // fall through comment.M23WarningDo not use eval M28WarningUnreachableIndicates that the underlined statement will never be executed.M29WarningDo not use with M30WarningDo not use comma expressions M31WarningUnnecessary message suppression M103WarningName is already a formal parameter M104WarningName is already a function M105WarningVar name is used before its declaration M106WarningName is already a var M107WarningName is declared more than onceVariables declared in a function are always visible everywhere in the function, even when declared in nested blocks or for statement conditions.Redeclaring a variable has no effect.M108WarningFunction name is used before its declaration M109WarningDo not use Boolean as a constructor M110WarningDo not use String as a constructor M111WarningDo not use Object as a constructor M112WarningDo not use Array as a constructor M113WarningDo not use Function as a constructor M114HintThe function keyword and the opening parenthesis should be separated by a single space M115WarningDo not use stand - alone blocksBlocks do not affect variable scoping.Thus blocks that are not associated to if, while, etc.have no effect and should be avoided.M116WarningDo not use void expressions M117WarningConfusing pluses M119WarningConfusing minuses M121HintDeclare all function vars on a single line M123HintUnnecessary parentheses M126Warning== and != may perform type coercion, use == = or != = to avoid itThe non - strict equality comparison is allowed to convert its arguments to a common type.That can lead to unexpected results such as ’ \t\r\n’ == 0 being true.Use the strict equality operators == = and != = and be explicit about conversions you require.M127WarningExpression statements should be assignments, calls or delete expressions only M128ErrorA state cannot have the specified child item M201HintPlace var declarations at the start of a function M202HintUse only one statement per line M203WarningImperative code is not supported in the Qt Quick Designer M204WarningThis QML type is not supported in the Qt Quick Designer M205WarningReference to parent QML type cannot be resolved correctly by the Qt Quick Designer M206WarningThis visual property binding cannot be evaluated in the local context and might not show up in Qt Quick Designer as expected M207WarningQt Quick Designer only supports states in the root QML type M208ErrorThis id might be ambiguous and is not supported in the Qt Quick Designer. M209ErrorThis type(type name) is not supported as a root element by Qt Quick Designer. M220ErrorThis type(type name) is not supported as a root element of a Qt Quick UI form. M221ErrorThis type(type name) is not supported in a Qt Quick UI form. M222ErrorFunctions are not supported in a Qt Quick UI form. M223ErrorJava Script blocks are not supported in a Qt Quick UI form. M224ErrorBehavior type is not supported in a Qt Quick UI form. M225ErrorStates are only supported in the root item in a Qt Quick UI form. M226ErrorReferencing the parent of the root item is not supported in a Qt Quick UI form. M300ErrorUnknown component M301ErrorCould not resolve the prototype name of object M302ErrorCould not resolve the prototype name M303ErrorPrototype cycle, the last non - repeated component is name M304ErrorInvalid property type name M305Warning== and != perform type coercion, use == = or != = to avoid itSee M126.M306WarningCalls of functions that start with an uppercase letter should use newBy convention, functions that start with an uppercase letter are constructor functions that should only be used with new.M307WarningUse new only with functions that start with an uppercase letter M308WarningDo not use Number as a constructor M309HintUse spaces around binary operators M310WarningUnintentional empty block, use({}) for empty object literal M311HintUse type instead of var or variant to improve performance M312ErrorMissing property number M313ErrorObject value expected M314ErrorArray value expected M315ErrorValue value expected M316ErrorMaximum number value is number M317ErrorMinimum number value is number M318ErrorMaximum number value is exclusive M319ErrorMinimum number value is exclusive M320ErrorString value does not match required pattern M321ErrorMinimum string value length is number M322ErrorMaximum string value length is number M323ErrorNumber elements expected in array value M324WarningUsing Qt Quick 1 code model instead of Qt Quick 2The code model might be corrupt or the QML emulation layer might have been built with a different Qt version than the one selected in the build and run kit.For more information, see Resetting the Code Model and Running QML Modules in Qt Quick Designer.