Qlik Sense .NET SDK - API Reference
Qlik.Engine
IApp Interface
IApp Methods
AbortModal Method
AbortModalAsync Method
AddAlternateState Method
AddAlternateStateAsync Method
AddFieldFromExpression Method
AddFieldFromExpressionAsync Method
ApplyGenericBookmark Method
ApplyGenericBookmarkAsync Method
Back Method
BackAsync Method
BackCount Method
BackCountAsync Method
CheckExpression Method
CheckExpressionAsync Method
CheckNumberOrExpression Method
CheckNumberOrExpressionAsync Method
CheckScriptSyntax Method
CheckScriptSyntaxAsync Method
ClearAll Method
ClearAllAsync Method
ClearUndoBuffer Method
ClearUndoBufferAsync Method
CloneGenericBookmark Method
CloneGenericBookmarkAsync Method
CloneGenericDimension Method
CloneGenericDimensionAsync Method
CloneGenericMeasure Method
CloneGenericMeasureAsync Method
CloneGenericObject Method
CloneGenericObjectAsync Method
CommitDraft Method
CommitDraftAsync Method
CreateConnection Method
CreateConnectionAsync Method
CreateDraft Method
CreateDraftAsync Method
CreateGenericBookmark Method
CreateGenericBookmarkAsync Method
CreateGenericDimension Method
CreateGenericDimensionAsync Method
CreateGenericMeasure Method
CreateGenericMeasureAsync Method
CreateGenericObject Method
CreateGenericObjectAsync Method
CreateGenericSessionObject Method
CreateGenericSessionObjectAsync Method
CreateSessionVariable Method
CreateSessionVariableAsync Method
CreateVariable Method
CreateVariableAsync Method
CreateVariableEx Method
CreateVariableExAsync Method
DeleteConnection Method
DeleteConnectionAsync Method
DestroyDraft Method
DestroyDraftAsync Method
DestroyGenericBookmark Method
DestroyGenericBookmarkAsync Method
DestroyGenericDimension Method
DestroyGenericDimensionAsync Method
DestroyGenericMeasure Method
DestroyGenericMeasureAsync Method
DestroyGenericObject Method
DestroyGenericObjectAsync Method
DestroyGenericSessionObject Method
DestroyGenericSessionObjectAsync Method
DestroySessionVariable Method
DestroySessionVariableAsync Method
DestroyVariableById Method
DestroyVariableByIdAsync Method
DestroyVariableByName Method
DestroyVariableByNameAsync Method
DoReload Method
DoReloadAsync Method
DoReloadEx Method
DoReloadExAsync Method
DoSave Method
DoSaveAsync Method
Evaluate Method
EvaluateAsync Method
EvaluateEx Method
EvaluateExAsync Method
FindMatchingFields Method
FindMatchingFieldsAsync Method
Forward Method
ForwardAsync Method
ForwardCount Method
ForwardCountAsync Method
GetAllInfos Method
GetAllInfosAsync Method
GetAppLayout Method
GetAppLayoutAsync Method
GetAppProperties Method
GetAppPropertiesAsync Method
GetAssociationScores Method
GetAssociationScoresAsync Method
GetConnection Method
GetConnectionAsync Method
GetConnections Method
GetConnectionsAsync Method
GetContentLibraries Method
GetContentLibrariesAsync Method
GetDatabaseInfo Method
GetDatabaseInfoAsync Method
GetDatabaseOwners Method
GetDatabaseOwnersAsync Method
GetDatabases Method
GetDatabasesAsync Method
GetDatabaseTableFields Method
GetDatabaseTableFieldsAsync Method
GetDatabaseTablePreview Method
GetDatabaseTablePreviewAsync Method
GetDatabaseTables Method
GetDatabaseTablesAsync Method
GetEmptyScript Method
GetEmptyScriptAsync Method
GetFavoriteVariables Method
GetFavoriteVariablesAsync Method
GetField Method
GetFieldAsync Method
GetFieldDescription Method
GetFieldDescriptionAsync Method
GetFileTableFields Method
GetFileTableFieldsAsync Method
GetFileTablePreview Method
GetFileTablePreviewAsync Method
GetFileTables Method
GetFileTablesAsync Method
GetFileTablesEx Method
GetFileTablesExAsync Method
GetFolderItemsForConnection Method
GetFolderItemsForConnectionAsync Method
GetGenericBookmark Method
GetGenericBookmarkAsync Method
GetGenericDimension Method
GetGenericDimensionAsync Method
GetGenericMeasure Method
GetGenericMeasureAsync Method
GetGenericObject Method
GetGenericObjectAsync Method
GetIncludeFileContent Method
GetIncludeFileContentAsync Method
GetLibraryContent Method
GetLibraryContentAsync Method
GetLocaleInfo Method
GetLocaleInfoAsync Method
GetLooselyCoupledVector Method
GetLooselyCoupledVectorAsync Method
GetMatchingFields Method
GetMatchingFieldsAsync Method
GetMediaList Method
GetMediaListAsync Method
GetObject Method
GetObjectAsync Method
GetProperties Method
GetPropertiesAsync Method
GetScript Method
GetScriptAsync Method
GetScriptBreakpoints Method
GetScriptBreakpointsAsync Method
GetTableData Method
GetTableDataAsync Method
GetTablesAndKeys Method
GetTablesAndKeysAsync Method
GetTextMacros Method
GetTextMacrosAsync Method
GetVariable Method
GetVariableAsync Method
GetVariableById Method
GetVariableByIdAsync Method
GetVariableByName Method
GetVariableByNameAsync Method
GetViewDlgSaveInfo Method
GetViewDlgSaveInfoAsync Method
GuessFileType Method
GuessFileTypeAsync Method
LockAll Method
LockAllAsync Method
ModifyConnection Method
ModifyConnectionAsync Method
Publish Method
PublishAsync Method
Redo Method
RedoAsync Method
ReduceData Method
ReduceDataAsync Method
RemoveAllData Method
RemoveAllDataAsync Method
RemoveAlternateState Method
RemoveAlternateStateAsync Method
RemoveVariable Method
RemoveVariableAsync Method
Resume Method
ResumeAsync Method
SaveObjects Method
SaveObjectsAsync Method
SearchAssociations Method
SearchAssociationsAsync Method
SearchSuggest Method
SearchSuggestAsync Method
SelectAssociations Method
SelectAssociationsAsync Method
SendGenericCommandToCustomConnector Method
SendGenericCommandToCustomConnectorAsync Method
SetAppProperties Method
SetAppPropertiesAsync Method
SetFavoriteVariables Method
SetFavoriteVariablesAsync Method
SetFetchLimit Method
SetFetchLimitAsync Method
SetLooselyCoupledVector Method
SetLooselyCoupledVectorAsync Method
SetScript Method
SetScriptAsync Method
SetScriptBreakpoints Method
SetScriptBreakpointsAsync Method
SetViewDlgSaveInfo Method
SetViewDlgSaveInfoAsync Method
Undo Method
UndoAsync Method
UnlockAll Method
UnlockAllAsync Method
UnPublish Method
UnPublishAsync Method
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IAppClearUndoBuffer Method

Clears entirely the undo and redo buffer.

Namespace: Qlik.Engine
Assembly: Qlik.Engine (in Qlik.Engine.dll) Version: 2.1.0.0+Build:7.origin/release/ms13
Syntax
Copy
void ClearUndoBuffer()

Return Value

Type: 
See Also