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Array_TotalItems.asm
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;==============================================================================
;
; UASM64 Library
;
; https://github.com/mrfearless/UASM64-Library
;
;==============================================================================
.686
.MMX
.XMM
.x64
option casemap : none
IF @Platform EQ 1
option win64 : 11
ENDIF
option frame : auto
include UASM64.inc
.CODE
UASM64_ALIGN
;------------------------------------------------------------------------------
; Array_TotalItems
;
; Get the total count of all array items in an array.
;
; Parameters:
;
; * pArray - pointer to the array.
;
; Returns:
;
; The count of array items, or 0 if an error occurred.
;
; Notes:
;
; This function as based on the MASM32 Library function: arrcnt
;
; See Also:
;
; Array_TotalMemory
;
;------------------------------------------------------------------------------
Array_TotalItems PROC FRAME pArray:QWORD
.IF pArray == 0
mov rax, 0
ret
.ENDIF
mov rax, pArray
mov rax, [rax]
ret
Array_TotalItems ENDP
END