Method: Realloc
Purpose
Reallocates memory that was previously allocated.
Syntax
void* Realloc (void* aPtr,PRUint32 nBytes)=0;
Parameters
The method has the following parameter:
|
aPtr |
A pointer to previously allocated memory. |
|
nBytes |
The size in bytes of the memory to be allocated. |
Returns
A pointer to the allocated memory on success, or NULL on failure.
Description
Use this method in the same way as its C or C++ counterpart to reallocate memory that was previously allocated.
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