Returns the length of the current vector. The length is computed as square root of the norm of the vector.
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This function is provided for compatibility with earlier versions of Delphi which did not support methods on a record type. Use this function if you want your code to support older as well as newer versions of Delphi. |
Namespace: FMX.RS.Graphics
Delphi |
function RSVectorLength( const V: TRSVector ): Single; inline; |
Parameters
V
Type: System.Void
Return Value
Type: Single
