[Grammar] Let me know if you will come

[angelene001]

Can I use "will" after "if" in this sentence:

Let me know if you will come.

Does "if" mean "whether" here? Like in:
I doubt if he will come.

Or is it a conditional and I can't use "will" after "if", like in:
Tell him about the party if you meet him.

 

[5jj]

Can I use "will" after "if" in this sentence:
Let me know if you will come.

Yes

Does "if" mean "whether" here? Like in:
I doubt if he will come.

Yes

 

[BobK]

:up: But beware. It doesn't mean 'Tell me when you arrive'. (That is, some students may be tempted to use it wrongly.)

b