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UserInfo.set_MiddleInitial method

Sets the end user's middle initial that is stored in the UserInfo object.

Syntax

window.external.UserInfo.set_MiddleInitial(sMiddleInitial);
Parameters sMiddleInitial

String. The value of the end user's middle initial that is stored in the UserInfo object.
Return Values None
Applies To window.external.UserInfo
Example 
window.external.UserInfo.set_MiddleInitial("M");