replace函数（Replace function）.docVIP

replace函数（Replace function） (Replace) the function of the specified number will replace string in a string into another string. The grammar of Replace (string1, start, string2, N, m) The parameters of string1:string type, designated to use string2 to replace the one part of the string; The parameters of start:long type, from which the specified character position to replace a string, the first character in the string position 1; The parameters of n:long type specified to replace the starting character position, from left to right; The parameters of m:int type, the specified number of times to replace a string, 1 on behalf of a replacement; The parameters of type string2:string, replacing string1 with the specified part of character string of the return value of String. When the function returns a string replacement, return an empty string () when the error occurs. If any parameter is NULL, Replace () function returns NULL. If the start parameter specifies the location of the usage exceeds the length of the string1, Then Replace () function to the string formation behind string2 spliced to a string1 return. Replace in ASP syntax: Replace (string, to be replaced by the string, replacement string, the starting character position, replace the number) Replace the specified number of times or VBScript in the ASP Replace syntax: Replace (string, to be replaced by the string, replacement string) VBScript (replace): detailed description of function: search string, string replacement specified. Format: replace (strtobesearched, strsearchfor, start[, count[, strreplacewith, compare]]]) Parameters: strtobesearched is a string; strsearchfor is the search string; strreplacewith Is used to replace the string.Start, count, compare is optional. Example: strtest= this is an apple Response.write replace (strtest, apple, orange)% Results: This is an orange. Edit this paragraph replace command console XP has a very invincible order ---- very useful to replace the file replace, even fil