CODEPOINT (SSIS Expression)

Returns the Unicode code point of the leftmost character of a character expression.

Składnia

CODEPOINT(character_expression)

Arguments

• character_expression
  Is a character expression whose leftmost character will be evaluated.

Result Types

DT_UI2

Uwagi

character_expression must have the DT_WSTR data type.

CODEPOINT returns a null result if character_expression is null or an empty string.

Expression Examples

This example uses a string literal. The return result is 77, the Unicode code point for M.

CODEPOINT("Mountain Bike")

This example uses a variable. If Name is Touring Front Wheel, the return result is 84, the Unicode code point for T.

CODEPOINT(@Name)

Zobacz także

Inne zasoby

Functions (SSIS Expression)