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DtEditorCheckForUnsavedChanges(3)
CDE
NAME
  DtEditorCheckForUnsavedChanges - report whether text has been edited

SYNOPSIS
  #include <Editor.h>
  Boolean DtEditorCheckForUnsavedChanges(Widget widget);

DESCRIPTION
  The DtEditorCheckForUnsavedChanges function reports whether the text
  contained in the edit window of a DtEditor widget has been modified since
  the last call to DtEditorGetContents(3) or DtEditorSaveContentsToFile(3),
  including inserting, deleting or moving text with the keyboard or mouse.
  For information about retrieving the text without affecting whether
  DtEditorCheckForUnsavedChanges reports that all changes have been saved,
  see DtEditorGetContents(3) and DtEditorSaveContentsToFile(3).

  The widget argument specifies the DtEditor widget ID.

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

RETURN VALUE
  Upon successful completion, the DtEditorCheckForUnsavedChanges function
  returns True if changes have been made to the contents of the DtEditor
  widget since the last call to DtEditorGetContents(3) or
  DtEditorSaveContentsToFile(3); otherwise, it returns False.

SEE ALSO
  Editor.h(5), DtEditor(3), DtEditorGetContents(3),
  DtEditorSaveContentsToFile(3)

Index for Section 3

Alphabetical listing for D

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