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						Function dmd.mtype.Parameter.isCovariant
Compute covariance of parameters this and p
 as determined by the storage classes of both.
						
				extern(C++) bool isCovariant
				(
				
				  bool returnByRef,
				
				  const(Parameter) p
				
				) pure nothrow @nogc @safe const;
						
					
				Parameters
| Name | Description | 
|---|---|
| returnByRef | true if the function returns by ref | 
| p | Parameter to compare with | 
Returns
true = this can be used in place of p
  false = nope
Authors
License
					Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.