93 lines
1.8 KiB
Plaintext
93 lines
1.8 KiB
Plaintext
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{{alias}}( size )
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Returns an array buffer having a specified number of bytes.
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Buffer contents are initialized to 0.
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Parameters
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----------
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size: integer
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Number of bytes.
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Returns
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-------
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out: ArrayBuffer
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An array buffer.
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Examples
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--------
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> var buf = new {{alias}}( 5 )
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<ArrayBuffer>
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{{alias}}.length
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Number of input arguments the constructor accepts.
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Examples
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--------
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> {{alias}}.length
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1
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{{alias}}.isView( arr )
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Returns a boolean indicating if provided an array buffer view.
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Parameters
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----------
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arr: any
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Value to test.
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Returns
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-------
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bool: boolean
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Boolean indicating if an input argument is a buffer view.
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Examples
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--------
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> var arr = new {{alias:@stdlib/array/float64}}( 10 );
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> {{alias}}.isView( arr )
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true
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{{alias}}.prototype.byteLength
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Read-only property which returns the length (in bytes) of the array buffer.
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Examples
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--------
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> var buf = new {{alias}}( 5 );
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> buf.byteLength
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5
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{{alias}}.prototype.slice( [start[, end]] )
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Copies the bytes of an array buffer to a new array buffer.
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Parameters
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----------
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start: integer (optional)
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Index at which to start copying buffer contents (inclusive). If
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negative, the index is relative to the end of the buffer.
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end: integer (optional)
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Index at which to stop copying buffer contents (exclusive). If negative,
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the index is relative to the end of the buffer.
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Returns
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-------
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out: ArrayBuffer
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A new array buffer whose contents have been copied from the calling
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array buffer.
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Examples
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--------
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> var b1 = new {{alias}}( 10 );
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> var b2 = b1.slice( 2, 6 );
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> var bool = ( b1 === b2 )
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false
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> b2.byteLength
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4
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See Also
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--------
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