IsXDigit Function | |
Determine if the leftmost character in a string is a hex character (that is, digits from 1 through 9 and letters from A through F).
Namespace:
XSharp.Core
Assembly:
XSharp.Core (in XSharp.Core.dll) Version: 2.21
Syntax FUNCTION IsXDigit(
pszString AS STRING
) AS LOGIC
public static bool IsXDigit(
string pszString
)
Request Example
View SourceParameters
- pszString
- Type: String
The string to examine.
Return Value
Type:
Logic
TRUE if the first character is hex; otherwise, FALSE.
Remarks Examples
These examples illustrate IsXDigit() applied to various values:
1? IsXDigit("3FDE")
2? IsXDigit("hjku")
See Also