MidBStr function

In unit StrUtils

Copies a number of characters starting at a given position in a string.

Declaration

pascal

function MidBStr(const AText: AnsiString; const AByteStart: SizeInt; 
 const AByteCount: SizeInt): AnsiString

Arguments

`AText`	String to copy characters from.
`AByteStart`	Position (in bytes) to start copying from.
`AByteCount`	Number of characters (bytes) to copy.

Function result

Resulting string.

Description

MidBStr returns a string containing the first AByteCount bytes from the string AText starting at position AByteStart. If AByteStart+AByteCount is larger than the length (in bytes) of AText, only as many bytes as available are returned. If AByteStart is less than 1 or larger than the length of AText, then no characters are returned.

Errors

None.