public StackComponentWrapper getDefinedComponentAtOffset(int stackOffset) {
		StackComponentWrapper stackDtc = getDefinedComponentAtOrAfterOffset(stackOffset);
		if (stackDtc != null && stackDtc.getOffset() == stackOffset) {
			return stackDtc;
		}
		return null;
	}
If a stack variable is defined in the editor at the specified offset, this retrieves the
editor element containing that stack variable <BR>
Note: if a stack variable isn't defined at the indicated offset then null is returned.

@param stackOffset the stack offset
@return the stack editor's element at the stackOffset. Otherwise, null.
Ghidra/Features/Base/src/main/java/ghidra/app/plugin/core/stackeditor/StackFrameDataType.java