Utils class

April 28, 2021

Represents different type conversion functions and other useful procedures

public static class Korzh.EasyQuery.Utils

Package: Korzh.EasyQuery (targets: netstandard2.0)

Assembly: Korzh.EasyQuery.dll

Static Fields

Name	Type	Description
MacroRegex	`Regex`	The Regex object which matches a macro value.

Static Methods

Name	Type	Description
ComposeKey(`string` parent, `string` child)	`string`	Composes the key (for attributes, entities, etc). Returns "parent.key" if both parent and key are not empty/null
ContainsNonAscii(`string` s)	`bool`	Checks string for inclusion of non-ASCII symbols.
DataKindByName(`string` kindName)	DataKind	Gets the DataKind value by its text representation.
FormatDateTimeValue(`string` val, `string` format, DataType dataType, `int` timezoneOffset = 0)	`string`	Converts the date/time passed in internal format used in EasyQuery library (yyyy-MM-dd HH:mm:ss by default) to some other date/time format
GenerateId(`string` prefix)	`string`	Generates Id with prefix.
GetCurrentCulture()	`CultureInfo`	Returns current culture
GetCurrentUICulture()	`CultureInfo`	Returns current UI culture
GetElementContentAsString(`XmlReader` reader)	`string`	Reads the content of current XML element (as string)
GetEnumValues(`Type` oEnumType)	`IList`<`int`>	Gets all values of the enum.
GetSpecialDateByName(`string` name, `bool` utc)	`DateTime`	Gets the actual date value by its macro name (like "Today", "FirstDayOfMonth", etc).
GetSpecialDateByNameEx(`string` name, `bool` utc, `DataType&` dt, `String&` text)	`DateTime`	Gets the actual date value by its macro name (like "Today", "FirstDayOfMonth", etc).
GetSpecialDateValue(SpecialDateTime sdt, `bool` utc)	`DateTime`	Gets the value of some special date (like Today or FirstDayOfYear) by its enum definition.
GetSpecialDateValueEx(SpecialDateTime sdt, `bool` utc, `DataType&` dt, `String&` text)	`DateTime`	Gets the value of some special date (like Today or FirstDayOfYear) by its enum definition.
GetSystemTypeByDataType(DataType type)	`Type`	Gets the system type by data type.
GetSystemTypeByDataType(DataType dtype, `Type` defaultType)	`Type`	Gets the system type by data type.
HasTheSameTypeGroup(this DataType type1, DataType type2)	`bool`	Returns true if type1 has the same type group (e.g. integer types) as type2.
IsConvertedTo(this DataType type1, DataType type2)	`bool`	Returns true if type1 can be converted to type2.
IsSpecialDateTimeMacro(`string` macroId)	`bool`	Determines whether the string passed in parameter represents a special date/time identifier (like "Today", "FirstDayOfMonth", etc)
IsStrNullOrEmpty(`string` s)	`bool`	Determines whether specified string is null or empty.
MatchMacro(`string` s, `String&` macroId)	`bool`	Matches the macro in the input string. Returns the name of the macro in "out" parameter if the match was successful
MoveToAttribute(`XmlReader` reader, `string` attrName)	`bool`	Moves current position of XmlReader into specified attribute.
OldFormatToDateTime(`string` val)	`DateTime`	Convert string representation in old format to DateTime value.
SafeParseBool(`string` value, `bool` defValue = False)	`bool`	Converts the string representation of a boolean value. This method does not throw an exception. Instead - it returns some pre-defined value for unsuccessful conversions.
SafeParseInt(`string` s, `int` defValue = 0)	`int`	Converts the string representation of a number to its 32-bit signed integer equivalent. This method does not throw an exception. Instead - it returns some pre-defined value for unsuccessful conversions.
StrToIdentifier(`string` s)	`string`	Converts any string to an identifier (changes all symbols like '.' ';' '?' etc to '_')
TextEq(`string` s1, `string` s2)	`bool`	Provides case-insensitive string comparision
TryGetSpecialDate(`string` macroId, `bool` useUtcTime, `DateTime&` dateVal, `DataType&` dt, `String&` text)	`bool`	Gets the actual date value by its macro name (like "Today", "FirstDayOfMonth", etc). This function returns false if the macro name is not recoginized.