Determine whether a character is a valid placeholder character.
Syntax
| Visual Basic (Declaration) | |
|---|
Public Function IsValidChar( _
ByVal character As System.Char, _
ByVal placeHolder As System.Char _
) As System.Boolean |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As MaskInfo
Dim character As System.Char
Dim placeHolder As System.Char
Dim value As System.Boolean
value = instance.IsValidChar(character, placeHolder) |
| Delphi | |
|---|
public function IsValidChar(
character: System.Char;
placeHolder: System.Char
): System.Boolean; |
| JScript | |
|---|
public function IsValidChar(
character : System.char,
placeHolder : System.char
) : System.boolean; |
| Managed Extensions for C++ | |
|---|
public: System.bool IsValidChar(
System.char character,
System.char placeHolder
) |
Parameters
- character
- A char to be checked.
- placeHolder
- A placeholder to be checked.
Return Value
true if value is valid; otherwise, false.
Requirements
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
See Also
