Contingut

# Funció Replace

Replaces some string by another.

### Sintaxi:

           Replace (Expression As String, Find As String, Replace As String [, Start = 1 [, Count = -1 [, Compare = True]]]) As String

Quan necessiteu passar menys paràmetres, utilitzeu arguments de paraula clau. Passar valors per a menys paràmetres per posició requereix proporcionar valors per a tots els paràmetres anteriors, opcionals o no. Això garanteix que els valors estiguin en les posicions correctes. Si passeu els paràmetres pel nom, utilitzant arguments de paraula clau, podeu ometre tots els altres arguments intermedis.

### Return type:

Cadena

### Paràmetres:

Expression: Any string expression that you want to modify.

Find: Any string expression that shall be searched for.

Replace: Any string expression that shall replace the found search string.

Start: Optional numeric expression that indicates the character position where the search starts and also the start of the substring to be returned.

Count: Optional maximum number of times the replace shall be performed. When set to -1, all possible replacements are performed.

Compare: Optional boolean expression that defines the type of comparison. The value of this parameter can be True or False. The default value of True specifies a text comparison that is not case-sensitive. The value of False specifies a binary comparison that is case-sensitive. You can as well use 0 instead of False or 1 instead of True.

### Codis d'error

5 La crida al procediment no és vàlida

### Exemple:

            MsgBox Replace ("aBbcnnbnn", "b", "$", 1, 1, False)  'retorna «aB$cnnbnn»
            REM significa que «b» s'ha de reemplaçar, però
            REM * only when lowercase (compare=False), hence second occurrence of "b"
            REM * only first (respecting case) occurrence (count=1)
            MsgBox Replace ("ABCDEFGHI", "E", "*", 4)
            REM returns D*FGHI because the search starts at position 4, which is also the start of the returned string.
            MsgBox Replace("aBbcnnbnn", "b", "$£", compare:=False)  'returns "aB$£cnn$£nn"
            REM Replace all (count = -1) "b" with "$£" respecting casing (compare=False) starting from first letter (start=1)

Temes relacionats

de les funcions de cadena

ScriptForge.String service