ַָĿĳַ滻Ϊһַ

Replace(expression, find, replacewith[, compare[, count[, start]]])

expression 
ѡַʽҪַ 
Find 
ѡַ 
Replacewith 
ѡ滻ַ 
Start 
ѡexpression пʼַλáʡԣĬֵΪ 1ںcount ʱ 
count 
ѡִַ滻ĿʡԣĬֵΪ -1ʾпܵ滻ں start ʱá 
Compare 
ѡָʾڼַʱʹõıȽ͵ֵйֵġá֡ʡ,ȱʡֵΪ 0 ,ζűжƱȽϡ 

compare ֵ

 ֵ  
vbBinaryCompare 0 ִжƱȽϡ 
vbTextCompare 1 ִıȽϡ 

ֵ
Replace ֵ

 Replace  
expression Ϊ㳤 㳤ַ ("") 
expression Ϊ Null  
find Ϊ㳤 expression ĸ 
replacewith Ϊ㳤 expression ĸɾ find ָݡ 
start > Len(expression) 㳤ַ 
count Ϊ 0 expression ĸ 

˵
Replace ķֵǾ滻 start ָλÿʼ expression ַĽβַԭʼַӿʼβĸ

ʾ Replace ַ

Dim MyString
MyString = Replace("XXpXXPXXp", "p", "Y")   'ƱȽϴַ˿ʼ "XXYXXPXXY"
MyString = Replace("XXpXXPXXp", "p", "Y", 'ıȽϴӵַʼ "YXXYXXY"3, -1, 1) 
Ҫ
汾 2
