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Posted: **Sat Mar 19, 2011 7:20 am**

Structure mem
	*Pointer
EndStructure

Dim MyArray.mem(1)

ReAllocateMemory(MyArray(1)\Pointer,10)

Debug MemorySize(MyArray(1)\Pointer)

Why does this return invalid MemoryID? Is it not legal to use a pointer inside of a structure and attach to an array?

Posted: **Sat Mar 19, 2011 9:06 am**

ReAllocateMemory returns a new pointer, which you must assign first.

Code: Select all

Structure mem
   *Pointer
EndStructure

Dim MyArray.mem(1)

MyArray(1)\Pointer = ReAllocateMemory(MyArray(1)\Pointer,10)

Debug MemorySize(MyArray(1)\Pointer)

Posted: **Sat Mar 19, 2011 9:34 am**

"I see.", said the blind man.

Thanks for the tip, I didn't know that. I'm fairly inexperienced with pointers and memory.

PureBasic Forums - English

Why does MemorySize on Array throws error

Why does MemorySize on Array throws error

Re: Why does MemorySize on Array throws error

Re: Why does MemorySize on Array throws error