A program or Workplace Shell object would call the following methods to get information about a data file object. These methods are not normally overridden.
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컫컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿘ethod Name 쿏escription � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pQueryAssociatedFileIcon 쿝eturns the handle of the icon� � 쿯or the WPProgram or � � 쿥PProgramFile object � � 쿪ssociated with the data file � � 쿽bject. � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pQueryAssociatedProgram 쿝eturns the pointer to the � � 쿥PProgram or WPProgramFile � � 쿽bject associated with the � � 쿭ata file object. � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pQueryPointerFromContents 쿝eturns a pointer to shared � � 쿺emory containing the contents� � 쿽f the WPDataFile object. � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pclsEnumClipboardClasses 쿐numerates through all the � � 쿽bject classes that a � � 쿾articular rendering mechanism� � 퀂upports. � 읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컨컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�
A program or Workplace Shell object would call the following method to query information about a data file object. This method may be overridden to force the association of a specific icon with a data file.
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컫컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿘ethod Name 쿏escription � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pQueryHandleFromContents 쿝eturns a handle to a known � � 퀂ystem data type based on a � � 쿯ile's contents. This is an � � 쿪bstract method; subclasses � � 퀃hat describe files for which � � 쿪 system handle type exist � � �(such as WPIcon or WPBitmap) � � 퀂hould subclass this method. � 읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컨컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�
A program or Workplace Shell object would call the following method to set information about a data file object. This method may be overridden to force the association of a specific icon with a data file.
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컫컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿘ethod Name 쿏escription � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pSetAssociatedFileIcon 쿎hange the icon associated � � 퀇ith the data file object. � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pSetContentsFromHandle 쿞ets a file's contents based � � 쿽n a handle to a known system � � 쿭ata type. This is an � � 쿪bstract method; subclasses � � 퀃hat describe files for which � � 쿪 system handle type exist � � �(such as WPIcon or WPBitmap) � � 퀂hould subclass this method. � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pSetContentsFromPointer 쿞ets a WPDataFile object's � � 쿬ontents based on a pointer to� � 퀂hared memory. � 읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컨컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�
A program or Workplace Shell object would call the following method to render information about a data file object.
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컫컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿘ethod Name 쿏escription � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pRenderFromClipboard 쿚pens the clipboard and � � 퀁etrieves the type of data � � 퀂pecified in the clipboard � � 쿯ormat passed in, then writes � � 퀃he clipboard data to a file. � 읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컨컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�
A program or Workplace Shell object would call the following method to add a clipboard association to a data file object.
旼컴컴컴컴컴컴컴컴컴컴컴컴컴컴컫컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 쿘ethod Name 쿏escription � 쳐컴컴컴컴컴컴컴컴컴컴컴컴컴컴컵컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴� 퀇pclsAddClipboardAssoc 쿌dds an association between a � � 쿬lipboard format and a � � 쿾articular class name. � 읕컴컴컴컴컴컴컴컴컴컴컴컴컴컴컨컴컴컴컴컴컴컴컴컴컴컴컴컴컴컴�