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RSVectorLength(TRSVector) Method

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Returns the length of the current vector. The length is computed as square root of the norm of the vector.


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



Type: System.Void

Return Value

Type: Single

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