Utility Functions and C Language Reference > C Language Reference > Alphabetical List of Functions > free

free

Example: free Memory Allocation Functions

Frees a block of memory allocated on the memory heap by calloc or malloc.

void free( void *mem_address); 

mem_address The name of the block of memory (array) that is deleted.

Return Values

There is no return value.

For free details, refer to your C language documentation.