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Fox7 read/write memory £¡
fox7 read/write memory £¡
Find some new feature not mentioned in What's new.
example:
?SYS(2600, 1343234, 6,''asdfsd'')
?SYS(2600, 1343234, 10)
SYS(2600) - Return Pointer as String
See Also
SYS( ) Functions Overview
Interprets an integer as pointer into memory and returns the contents of that memory as a string, or writes new data to that memory location.
SYS(2600, dwAddress, nLength [, cNewString])
Parameters
dwAddress
Specifies the pointer to a memory address. This value is interpreted as an integer.
nLength
Specifies the number of bytes to read from dwAddress.
cNewString
Specifies a value to be returned to dwAddress.
Remarks
This function is for advanced programmers only.
Examples
The following code returns the string cRes, which contains the nLen bytes starting at nAddress:
cRes = SYS(2600, nAddress, nLen)
The following code returns the string cRes and also places nLen bytes of cSrc at nAddress:
cRes = SYS(2600, nAddress, nLen, cSrc)
See Also
SYS( ) Functions Overview
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