Interface SLSimpleDataBuffer.ISLRealMatrixBuffer

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Revision as of 17:17, 18 October 2012

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Package: SignalLabBasicPkg

Unit: SLSimpleDataBuffer

Inherits: ISLRealBufferArray

Contents 1 Syntax 1.1 Delphi: 2 Summary 3 Description 4 Properties 5 Methods

Syntax

Delphi:

type ISLRealMatrixBuffer = interface( ISLRealBufferArray )

Summary

Real matrix data buffer interface.

Description

This is the Real matrix data buffer interface.

Properties

• Rows - Access to individual row of the matrix as a buffer.
• ColCount - Returns the number of columns in the matrix.
• RowCount - Returns the number of rows in the matrix.
• Items - Access to individual Real(double) item of the matrix.

Methods

• function Read() : PReal - Returns read only pointer to the buffer data.
• function Write() : PReal - Returns write pointer to the buffer data.
• function Modify() : PReal - Returns read and write pointer to the buffer data.
• function GetCols() : Integer
• function GetRows() : Integer
• function GetItem(ARow : Integer; ACol : Integer) : Real
• procedure SetItem(ARow : Integer; ACol : Integer; AValue : Real)
• function GetRow(AIndex : Integer) : ISLRealBuffer
• procedure SetRow(AIndex : Integer; AValue : ISLRealBuffer)