public static int getEHStateValue(DataType dataType, int componentOrdinal,
			MemBuffer memBuffer) {
		return getIntegerValue(dataType, componentOrdinal, memBuffer);
	}
If the indicated component in the data type exists and is an ehstate value, this returns
the integer value contained in that component of the data type.
@param dataType the data type whose base type is a structure and whose component's
integer value is wanted.
@param componentOrdinal 0-based ordinal indicating the component whose integer value is being
determined by this method.
@param memBuffer memory buffer that starts where the indicated data type is laid down.
@return the integer value held by indicated component in the data type when laid down on
the specified memory. If the value can't be determined, 0 is returned.
Ghidra/Features/MicrosoftCodeAnalyzer/src/main/java/ghidra/app/cmd/data/EHDataTypeUtilities.java