====== zbuffer_ItemSize ======

===== Description =====

Retrieve the size, in bytes, of each item in a buffer (as set in [[zeolite:functions:zbuffer_Init]] or [[zeolite:functions:zbuffer_InitByType]]). To retrieve the combined size of //all// items in a buffer, use [[zeolite:functions:zbuffer_MemSize]].

===== Files =====

^ Declaration | ''Zeolite.h'' |
^ Implementation | ''Zeolite.cpp'' |

===== Function prototype =====

<code="C">long zbuffer_ItemSize(ZVAR hBuffer);</code>

===== Arguments =====

^ Name ^ Type ^ Comment ^
| //hBuffer// | ZVAR | A handle to a buffer variable, the item size of which is to be retrieved. |

===== Return value =====

Zero if the buffer is not initialised or an error occurred, and non-zero otherwise.

===== Comments =====

None.