会说话的ABAP report
report z.
INCLUDE ole2incl.
DATA: ole TYPE ole2_object,
voice TYPE ole2_object,
text TYPE string.
text = 'With the advent of ES6 (referred to as ES2015 from here on), which not only made promises native to the language without requiring one of the countless available libraries,'
&& 'we also got generators. Generators have the ability to pause execution' &&
'within a function, which means that by wrapping them in a utility function, ' &&
'we have the ability to wait for an asynchronous operation to finish before' &&
' moving on to the next line of code. Suddenly your asynchronous code could' &&
' start to look synchronous!'.
DATA: it_tline TYPE STANDARD TABLE OF tline.
CREATE OBJECT voice 'SAPI.SpVoice'.
CALL METHOD OF voice 'Speak' = ole
EXPORTING #1 = text.
*
用的也是很老的OLE技术：
report代码直接call的MS的sound engine，通过sapi.dll暴露出来，
这个report只是call了dll里其中一个speak方法：
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