Libreria DedNet

Libreria DedNet

Metodi di Utility

Metodo AddCellTrasparency

Metodo AddControlToLayoutControl

Metodo AddDocAnagr

Metodo AddDocAnagrComm

Metodo AddDocComm

Metodo AddEcoColumn

Metodo AddPreviewColumn

Metodo AddStateColumn

Metodo AllineaPrj

Metodo ApplicationIsAlreadyRunning

Metodo AskForRepresentationSuffix

Metodo AskUserIfWantsToChangeDataState

Metodo AttributesDataCanBeEdited

Metodo CalcDistanceBetweenString

Metodo ChangeMouseIconOnECOColumn

Metodo CheckDedTypeName

Metodo CheckDocExt

Metodo CheckIsDataExportable

Metodo CheckIsDocExportable

Metodo CheckMinimumLicenseDuringExecuteCommand

Metodo CheckMinimumLicenseDuringInitialize

Metodo CheckPrjIsDed

Metodo CheckProgReserved

Metodo CheckValueIsConsistentForDB

Metodo CheckViewer

Metodo ChiediSovrascritturaFile

Metodo ClickOnRow

Metodo ClientConnectedIsNotCad

Metodo CloneFolder

Metodo CloseOwnerFormOnLoad

Metodo CloseOwnerFormOnOpening

Metodo CompareStringWithAlphabet

Metodo CompareValues

Metodo ContainsDuplicate

Metodo ContainsInvariant

Metodo ConvertAttrsNameToPrompt

Metodo ConvertPixelWithCurrentDPI_X

Metodo ConvertPixelWithCurrentDPI_Y

Metodo CreateEmptyFile

Metodo CreateEmptyTempFile

Metodo CreateShortcut

Metodo CustomizeCell

Metodo DecrementString

Metodo DecryptString

Metodo DeepObtainAnagr

Metodo DeleteEmptyFolder

Metodo DeleteFolder

Metodo DestroyIcon

Metodo DisableFloatingObject

Metodo DocumentsOperation

Metodo EncryptString

Metodo EvaluateMoveOrDel

Metodo ExtensionExcludedFromCache

Metodo FileAreSameExtension

Metodo FileAreSameFileName

Metodo FileAreSameModDate

Metodo FileAreSamePath

Metodo FileIsLocked

Metodo FileRename

Metodo FileSave

Metodo FileSelect

Metodo FillContextMenuStrip

Metodo FillDictionaryDirFiles

Metodo FillOnlyDB

Metodo FindExecutable

Metodo FindKeyCaptionInMenu

Metodo FindKeyNameInMenu

Metodo FindProcess

Metodo FolderSelect

Metodo ForceDocRowVerInDb

Metodo FormatDateTimeStringPattern

Metodo FormatPermAttrKey

Metodo FormatPermAttrKeyToDelete

Metodo FormatZeroLeft

Metodo GestisciAllegati

Metodo GetAllRootsUsedInFam

Metodo GetAttrFromDBProperties

Metodo GetBackupFiles

Metodo GetBackupFilesFromPwsPath

Metodo GetBackupFullFileNameFromDoc

Metodo GetCachedIcon

Metodo GetConfigName

Metodo GetDataFromRegistryByDocId

Metodo GetDateTime

Metodo GetDocPropertiesColumnName

Metodo GetDocumentStates

Metodo GetEcoImage

Metodo GetEncodeLength

Metodo GetExtraLargeFileIcon

Metodo GetFamInfo

Metodo GetFileIcon

Metodo GetFileNamesFromData

Metodo GetFilePerms

Metodo GetFilePreview

Metodo GetFirstDocFileNameFromData

Metodo GetFirstDocFromData

Metodo GetFtpClient

Metodo GetFullDocumentName

Metodo GetFullFileName

Metodo GetImageRectangle

Metodo GetImageSizeFromIconSizeType

Metodo GetInternalException

Metodo GetItemByStringId

Metodo GetItemSize

Metodo GetItemSizeType

Metodo GetLargeFileIcon

Metodo GetMaxTokenNum

Metodo GetMd5FromString

Metodo GetMd5HashFile

Metodo GetMediumFileIcon

Metodo GetNameVisFromUsername

Metodo GetPreview

Metodo GetQsTempPath

Metodo GetRenamedFileNameNgrMode

Metodo GetRootsByFam

Metodo GetRootsByType

Metodo GetSmallFileIcon

Metodo GetTextQuery

Metodo GetTimeSuffix

Metodo GetUnboundTypeGrid

Metodo GetUnboundTypeTree

Metodo GetUniqueAttachFileName

Metodo GetValidFamName

Metodo IconIsCached

Metodo ImageToString

Metodo IncrementString

Metodo InitFilterState

Metodo IsAbsolutePath

Metodo IsAutoCadFile

Metodo IsDesignerHosted

Metodo IsDistAttr

Metodo IsDrivePath

Metodo IsFamilyNameValid

Metodo IsFileNewer

Metodo IsFileReadOnly

Metodo IsNumber

Metodo IsSystemPath

Metodo IsWow64Process

Metodo ListNetworkComputers

Metodo MakeDocContext

Metodo MakeGrayscale

Metodo MakeRelative

Metodo ManageReadOnlyState

Metodo ManageScaleFactorByDpi

Metodo MenuContainsKeyCaption

Metodo MenuContainsKeyName

Metodo NormalizeFamLevel

Metodo NormalizePath

Metodo ParseDateTime

Metodo ProgCheckIsMyMin

Metodo ProgIsInMyCurrentRange

Metodo ProgIsInMyRange

Metodo ProgIsInMyRanges

Metodo ProgIsInMyUsedRanges

Metodo RelocateOnExistingAttach

Metodo RemoveAttributeLength

Metodo RemoveControlFromLayoutControl

Metodo RemoveGenericDepFromList

Metodo RemoveInvalidFilePathCharacters

Metodo RenameFileNgrMode

Metodo ReplaceEx

Metodo ReplaceFirstOccurrance

Metodo ReplaceTokens

Metodo ResetCachePreview

Metodo ResizeBitmap

Metodo ResizeImageHighQuality

Metodo RestorePageSettingsInfo

Metodo ReturnMaxWidth

Metodo ReverseList

Metodo RunCommandMenuItem

Metodo SaveIdRevInTheRegistry

Metodo SavePageSettingsInfo

Metodo SendCustomMailWithSmtpSettings

Metodo SendMail

Metodo SendMailCustomizedEvent

Metodo SetColumnDisplayFormatFromAttr

Metodo SetCulture

Metodo SetDpiAware

Metodo SetEcoColumnProperties

Metodo SetEnabledMenuItem

Metodo SetFileReadOnly

Metodo ShellOpenFile

Metodo ShowMarkerInfo

Metodo ShowPopUpMenu

Metodo ShowUniqueDependencies

Metodo StringHeight

Metodo StringIsDimension

Metodo StringIsGuid

Metodo StringToImage

Metodo StringWidth

Metodo ThrowSpecificException

Metodo TranslateColumnsCaption

Metodo UnFormatZeroLeft

Metodo UpdateDedDataPartWithOnlyDbAttrs

Metodo UpdateString

Metodo ValuesAreDifferent

Metodo ZipFileCount

Click or drag to resize

Metodo UtilityGetPreview

Estrae l'anteprima dal primo documento dall'anagrafica.

Namespace: DedNet.Core
Assembly: DedNet (in DedNet.dll) Versione: 27.1.0

Sintassi

public static Image GetPreview(
	string filename,
	Image defaultImage = null
)

Public Shared Function GetPreview ( 
	filename As String,
	Optional defaultImage As Image = Nothing
) As Image

public:
static Image^ GetPreview(
	String^ filename, 
	Image^ defaultImage = nullptr
)

static member GetPreview : 
        filename : string * 
        ?defaultImage : Image 
(* Defaults:
        let _defaultImage = defaultArg defaultImage null
*)
-> Image

Parametri

filename String
defaultImage Image (Optional)

Valore di ritorno

Vedi anche

Documentazione

Namespace DedNet.Core

QS Informatica Srl

Inviare suggerimenti o segnalare errori relativi a questo argomento a info@qsinformatica.it