Method Format

Namespace

Zyl.VectorTraits

Assembly

VectorTraits.dll

Format<T>(T)

Returns a string that represents the current object. It is used to replace the ToString method for vector types and no longer throws exceptions (返回表示当前对象的字符串. 用于替代向量类型的 ToString 方法. 它用于替换向量类型的 ToString 方法，不再抛出异常).

public static string Format<T>(T arg)

Parameters

arg T

The parameter (参数).

Returns

string

A string that represents the current object (表示当前对象的字符串).

Type Parameters

T

Type of parameter (参数的类型).

Format(string, object?)

Replaces one or more format items in a string with the string representation of a specified object.

public static string Format(string format, object? arg0)

Parameters

format string

A composite format string.

arg0 object

The object to format.

Returns

string

A copy of format in which any format items are replaced by the string representation of arg0.

Exceptions

ArgumentNullException

format is null.

FormatException

The format item in format is invalid.

-or-

The index of a format item is not zero.

Format(string, object?, object?)

Replaces the format items in a string with the string representation of two specified objects.

public static string Format(string format, object? arg0, object? arg1)

Parameters

format string

A composite format string.

arg0 object

The first object to format.

arg1 object

The second object to format.

Returns

string

A copy of format in which format items are replaced by the string representations of arg0 and arg1.

Exceptions

ArgumentNullException

format is null.

FormatException

format is invalid.

-or-

The index of a format item is not zero or one.

Format(string, object?, object?, object?)

Replaces the format items in a string with the string representation of three specified objects.

public static string Format(string format, object? arg0, object? arg1, object? arg2)

Parameters

format string

A composite format string.

arg0 object

The first object to format.

arg1 object

The second object to format.

arg2 object

The third object to format.

Returns

string

A copy of format in which the format items have been replaced by the string representations of arg0, arg1, and arg2.

Exceptions

ArgumentNullException

format is null.

FormatException

format is invalid.

-or-

The index of a format item is less than zero, or greater than two.

Format(string, params object?[])

Replaces the format item in a specified string with the string representation of a corresponding object in a specified array.

public static string Format(string format, params object?[] args)

Parameters

format string

A composite format string.

args object[]

An object array that contains zero or more objects to format.

Returns

string

A copy of format in which the format items have been replaced by the string representation of the corresponding objects in args.

Exceptions

ArgumentNullException

format or args is null.

FormatException

format is invalid.

-or-

The index of a format item is less than zero, or greater than or equal to the length of the args array.

Format(IFormatProvider?, string, object?)

Replaces the format item or items in a specified string with the string representation of the corresponding object. A parameter supplies culture-specific formatting information.

public static string Format(IFormatProvider? provider, string format, object? arg0)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format string

A composite format string.

arg0 object

The object to format.

Returns

string

A copy of format in which the format item or items have been replaced by the string representation of arg0.

Exceptions

ArgumentNullException

format is null.

FormatException

format is invalid.

-or-

The index of a format item is not zero.

Format(IFormatProvider?, string, object?, object?)

Replaces the format items in a string with the string representation of two specified objects. A parameter supplies culture-specific formatting information.

public static string Format(IFormatProvider? provider, string format, object? arg0, object? arg1)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format string

A composite format string.

arg0 object

The first object to format.

arg1 object

The second object to format.

Returns

string

A copy of format in which format items are replaced by the string representations of arg0 and arg1.

Exceptions

ArgumentNullException

format is null.

FormatException

format is invalid.

-or-

The index of a format item is not zero or one.

Format(IFormatProvider?, string, object?, object?, object?)

Replaces the format items in a string with the string representation of three specified objects. An parameter supplies culture-specific formatting information.

public static string Format(IFormatProvider? provider, string format, object? arg0, object? arg1, object? arg2)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format string

A composite format string.

arg0 object

The first object to format.

arg1 object

The second object to format.

arg2 object

The third object to format.

Returns

string

A copy of format in which the format items have been replaced by the string representations of arg0, arg1, and arg2.

Exceptions

ArgumentNullException

format is null.

FormatException

format is invalid.

-or-

The index of a format item is less than zero, or greater than two.

Format(IFormatProvider?, string, params object?[])

Replaces the format items in a string with the string representations of corresponding objects in a specified array. A parameter supplies culture-specific formatting information.

public static string Format(IFormatProvider? provider, string format, params object?[] args)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format string

A composite format string.

args object[]

An object array that contains zero or more objects to format.

Returns

string

A copy of format in which the format items have been replaced by the string representation of the corresponding objects in args.

Exceptions

ArgumentNullException

format or args is null.

FormatException

format is invalid.

-or-

The index of a format item is less than zero, or greater than or equal to the length of the args array.

Format<TArg0>(IFormatProvider?, CompositeFormat, TArg0)

Replaces the format item or items in a CompositeFormat with the string representation of the corresponding objects in the specified format.

public static string Format<TArg0>(IFormatProvider? provider, CompositeFormat format, TArg0 arg0)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format CompositeFormat

A CompositeFormat.

arg0 TArg0

The first object to format.

Returns

string

The formatted string.

Type Parameters

TArg0

The type of the first object to format.

Exceptions

ArgumentNullException

format is null.

FormatException

The index of a format item is greater than or equal to the number of supplied arguments.

Format<TArg0, TArg1>(IFormatProvider?, CompositeFormat, TArg0, TArg1)

Replaces the format item or items in a CompositeFormat with the string representation of the corresponding objects in the specified format.

public static string Format<TArg0, TArg1>(IFormatProvider? provider, CompositeFormat format, TArg0 arg0, TArg1 arg1)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format CompositeFormat

A CompositeFormat.

arg0 TArg0

The first object to format.

arg1 TArg1

The second object to format.

Returns

string

The formatted string.

Type Parameters

TArg0

The type of the first object to format.

TArg1

The type of the second object to format.

Exceptions

ArgumentNullException

format is null.

FormatException

The index of a format item is greater than or equal to the number of supplied arguments.

Format<TArg0, TArg1, TArg2>(IFormatProvider?, CompositeFormat, TArg0, TArg1, TArg2)

Replaces the format item or items in a CompositeFormat with the string representation of the corresponding objects in the specified format.

public static string Format<TArg0, TArg1, TArg2>(IFormatProvider? provider, CompositeFormat format, TArg0 arg0, TArg1 arg1, TArg2 arg2)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format CompositeFormat

A CompositeFormat.

arg0 TArg0

The first object to format.

arg1 TArg1

The second object to format.

arg2 TArg2

The third object to format.

Returns

string

The formatted string.

Type Parameters

TArg0

The type of the first object to format.

TArg1

The type of the second object to format.

TArg2

The type of the third object to format.

Exceptions

ArgumentNullException

format is null.

FormatException

The index of a format item is greater than or equal to the number of supplied arguments.

Format(IFormatProvider?, CompositeFormat, params object?[])

Replaces the format item or items in a CompositeFormat with the string representation of the corresponding objects in the specified format.

public static string Format(IFormatProvider? provider, CompositeFormat format, params object?[] args)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format CompositeFormat

A CompositeFormat.

args object[]

An array of objects to format.

Returns

string

The formatted string.

Exceptions

ArgumentNullException

format or args is null.

FormatException

The index of a format item is greater than or equal to the number of supplied arguments.

Format(IFormatProvider?, CompositeFormat, ReadOnlySpan<object?>)

Replaces the format item or items in a CompositeFormat with the string representation of the corresponding objects in the specified format.

public static string Format(IFormatProvider? provider, CompositeFormat format, ReadOnlySpan<object?> args)

Parameters

provider IFormatProvider

An object that supplies culture-specific formatting information.

format CompositeFormat

A CompositeFormat.

args ReadOnlySpan<object>

A span of objects to format.

Returns

string

The formatted string.

Exceptions

ArgumentNullException

format is null.

FormatException

The index of a format item is greater than or equal to the number of supplied arguments.