StringUtil Class |
Extension methods for the String class.
Inheritance HierarchySystemObject
Nova.UtilitiesStringUtil
Nova.UtilitiesStringUtil
Namespace: Nova.Utilities
Assembly: Nova.CodeDOM (in Nova.CodeDOM.dll) Version: 7.44.8391.13415
SyntaxC#
public static class StringUtil
The StringUtil type exposes the following members.
Methods| Name | Description | |
|---|---|---|
  | Append |
Append one string to another, using an optional separator string if the destination string isn't empty.
Treats both destination and source strings as empty if null.
|
| CharCount |
Return the number of consecutive specified chars at the specified starting index.
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| Contains(String, Char) |
Check if the string contains the specified character, returning false if the string is null.
|
| Contains(String, String) |
Check if the specified string array contains the specified string.
|
| ContainsIgnoreCase |
Check if the string contains the specified substring using a case-insensitive compare, returning false if the string is null.
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| ConvertUnicodeEscapes |
Convert all unicode escape sequences in the specified string that represent letters or digits into chars.
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| EmptyAsNull |
Return null if the string is empty, otherwise leave it unchanged.
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| ExpandEnvironmentMacros |
Expand any $(NAME) or %NAME% macros in the specified string with environment variable values.
|
| IsEmpty |
Check if the specified string is empty, blank, or null.
|
| NNEquals |
Compare if one string equals another, ignoring leading/trailing whitespace, and
treating null and empty strings as equivalent.
|
| NNEqualsIgnoreCase |
Compare if one string equals another, ignoring case and leading/trailing whitespace, and
treating null and empty strings as equivalent.
|
| NNLength |
Get the length of the specified string, or 0 if it's null.
|
| NNTrim |
Trim whitespace from both ends of the specified string, returning an empty string if the string is null.
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| NormalizeWhitespace |
Convert all runs of spaces and tabs to a single space, and trim all leading and trailing whitespace.
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| NotEmpty |
Check if the specified string is NOT empty, blank, or null.
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| NotNull |
Convert a string to an empty string if it's null.
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| ParseT(String) |
Convert a string to a generic value.
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| ParseT(String, T) |
Convert a string to a generic value.
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| ParseArrayT(String, T) |
Convert a comma delimited string to an array of generic values
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| ParseArrayT(String, T, Char) |
Convert a comma delimited string to an array of generic values
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| ParseBool(String) |
Convert a string to a bool, returning false if the string is null or isn't a valid bool value.
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| ParseBool(String, Boolean) |
Convert a string to a bool, returning a default value if the string is null or isn't a valid bool value.
|
| ParseDateTime(String) |
Convert a string to a DateTime, returning DateTime.MinValue if the string is null or isn't a valid DateTime value.
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| ParseDateTime(String, DateTime) |
Convert a string to a DateTime, returning a default value if the string is null or isn't a valid DateTime value.
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| ParseDouble(String) |
Convert a string to a double, defaulting to 0 if the string is null or isn't a valid double value.
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| ParseDouble(String, Double) |
Convert a string to a double, returning a default value if the string is null or isn't a valid double value.
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| ParseEnumT |
Convert a string to an enum value, returning a default value if the string is null or isn't a valid enum value.
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| ParseGuid |
Convert a string to a Guid.
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| ParseInt(String) |
Convert a string to an int, defaulting to 0 if the string is null or isn't a valid integer value.
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| ParseInt(String, Int32) |
Convert a string to an int, returning a default value if the string is null or isn't a valid integer value.
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| ToString |
Format the specified collection into a single string using the specified separating
string to separate each item. Null items are converted to empty strings.
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See Also