DtEditorSetContentsFromFile(library call)								 DtEditorSetContentsFromFile(library call)

NAME

       DtEditorSetContentsFromFile -- load data from a file into a DtEditor widget

SYNOPSIS

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

DESCRIPTION

       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

       Upon successful completion, the DtEditorSetContentsFromFile function returns one of the following values when  it  successfully	loads  the
       data into the DtEditor widget:

       DtEDITOR_NO_ERRORS
		 The file is readable and writable.

       DtEDITOR_READ_ONLY_FILE
		 The file is read only.

       DtEDITOR_NULLS_REMOVED
		 The file contained embedded NULL characters, which were removed.

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

       DtEDITOR_NONEXISTENT_FILE
		 The file does not exist.

       DtEDITOR_DIRECTORY
		 The file is a directory.

       DtEDITOR_CHAR_SPECIAL_FILE
		 The file is a character-special device.

       DtEDITOR_BLOCK_MODE_FILE
		 The file is a block-mode device.

       DtEDITOR_NO_FILE_ACCESS
		 The file cannot be accessed.

       DtEDITOR_INSUFFICIENT_MEMORY
		 Not enough system memory is available to load the file.

       DtEDITOR_UNREADABLE_FILE
		 The file is unreadable for an unspecified reason.

APPLICATION USAGE

       If the data is in memory, rather than a disk file, the application should use DtEditorSetContents(3).

SEE ALSO

       Dt/Editor.h  -  DtEditor(5),  DtEditor(3),  DtEditorAppend(3), DtEditorAppendFromFile(3), DtEditorGetContents(3), DtEditorInsert(3), DtEdi-
       torInsertFromFile(3), DtEditorReplace(3), DtEditorReplaceFromFile(3), DtEditorSaveContentsToFile(3), DtEditorSetContents(3).

													 DtEditorSetContentsFromFile(library call)