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 DtEditorSetContentsFromFile(libraryDtcEadlilt)orSetContentsFromFile(library call)

 NAME    [Toc]    [Back]
      DtEditorSetContentsFromFile - load data from a file into a DtEditor

 SYNOPSIS    [Toc]    [Back]
      #include <Dt/Editor.h>
      DtEditorErrorCode DtEditorSetContentsFromFile(
      Widget widget,
      char *fileName);

 DESCRIPTION    [Toc]    [Back]
      The DtEditorSetContentsFromFile function loads the contents of a file
      into a DtEditor widget.  Any data currently in the DtEditor widget is
      lost.  After the data is loaded, the insertion cursor is positioned at
      the first character.

      The widget argument specifies the DtEditor widget ID.

      The fileName argument is the pathname of the file relative to the
      local system.

      For a complete definition of the DtEditor widget and its associated
      resources, see DtEditor(3).

 RETURN VALUE    [Toc]    [Back]
      Upon successful completion, the DtEditorSetContentsFromFile function
      returns one of the following values when it successfully loads the
      data into the DtEditor widget:

                The file is readable and writable.

                The file is read only.

                The file contained embedded NULL characters, which were

      Otherwise, if it cannot load the data into the DtEditor widget, the
      function returns one of the following values:

                The file does not exist.

                The file is a directory.

                The file is a character-special device.

                                    - 1 -       Formatted:  January 24, 2005

 DtEditorSetContentsFromFile(libraryDtcEadlilt)orSetContentsFromFile(library call)

                The file is a block-mode device.

                The file cannot be accessed.

                Not enough system memory is available to load the file.

                The file is unreadable for an unspecified reason.

 APPLICATION USAGE    [Toc]    [Back]
      If the data is in memory, rather than a disk file, the application
      should use DtEditorSetContents(3).

 SEE ALSO    [Toc]    [Back]
      Dt/Editor.h - DtEditor(5), DtEditor(3), DtEditorAppend(3),
      DtEditorAppendFromFile(3), DtEditorGetContents(3), DtEditorInsert(3),
      DtEditorInsertFromFile(3), DtEditorReplace(3),
      DtEditorReplaceFromFile(3), DtEditorSaveContentsToFile(3),

                                    - 2 -       Formatted:  January 24, 2005
[ Back ]
 Similar pages
Name OS Title
DtEditorInsertFromFile HP-UX insert data from a file into a DtEditor widget
DtEditorAppendFromFile HP-UX append data from a file into a DtEditor widget
DtEditorInsert HP-UX insert data into a DtEditor widget
DtEditorAppend HP-UX append data to a DtEditor widget
DtEditorSetContents HP-UX place data into a DtEditor widget
DtEditorSaveContentsToFile HP-UX save the contents of a DtEditor widget to a file
DtEditorReplaceFromFile HP-UX replace a portion of the contents of a DtEditor widget with the contents of a file
DtEditor HP-UX the DtEditor widget class
DtEditorGetContents HP-UX retrieve the contents of a DtEditor widget
DtCreateEditor HP-UX create a new instance of a DtEditor widget
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