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ArrayStore Function (Array, Usual, DWord)

X#
Store an array to a buffer.

Namespace:  XSharp.RT
Assembly:  XSharp.RT (in XSharp.RT.dll) Version: 2.19
Syntax
Copy
 FUNCTION ArrayStore(
	aSource AS ARRAY,
	Buff AS USUAL*,
	dwLen AS DWORD
) AS DWORD
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Parameters

aSource
Type: Array
The array to be stored to a buffer.
Buff
Type: Usual*
A pointer to the buffer.
dwLen
Type: DWord
The length of the buffer.

Return Value

Type: DWord
The number of bytes stored to the buffer.
Remarks
Stores the contents of an array into the buffer pointed by Buff. You should insure that the buffer is allocated and is large enough before writing to it.
Examples
This example writes an array's elemental values to a buffer.
A DIM array serves as the destination pointer:
X#
Copy
 1FUNCTION Start()
 2    LOCAL DIM aDestination[4] AS USUAL
 3    LOCAL aList[4]
 4    ArrayPut(aList, 1, 1)
 5    ArrayPut(aList, 2, 3)
 6    ArrayPut(aList, 3, 5)
 7    ArrayPut(aList, 4, 7)
 8    ArrayStore(aList, @aDestination, 4*6)
 9    ? aDestination[1]        // Result: 1
10    ? aDestination[2]        // Result: 3
11    ? aDestination[3]        // Result: 5
12    ? aDestination[4]        // Result: 7
See Also