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Gets a history associated with the text buffer, but does not create a new one.
Assembly: Microsoft.VisualStudio.Text.Logic (in Microsoft.VisualStudio.Text.Logic.dll)
- Type: Microsoft.VisualStudio.Text.Operations.ITextUndoHistory
[out] An ITextUndoHistory associated with the text buffer.
Return ValueType: System.Boolean
true if there is an undo history associated with the specified text buffer, otherwise false.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.