SubStrC Function

 FUNCTION SubStrC(
	cExpression,
	nStartPosition,
	nCharactersReturned
) AS STRING CLIPPER

[ClipperCallingConventionAttribute(new string[] { ... })]
public static string SubStrC(
	Usual cExpression = default,
	Usual nStartPosition = default,
	Usual nCharactersReturned = default
)

Parameters

cExpression (Optional)

Type: Usual
Specifies the character expression or memo field from which the character string is returned.

nStartPosition (Optional)

Type: Usual
Specifies the position in the character expression or memo field cExpression from where the character string is returned. The first character of cExpression is position 1. If TALK is set to ON and nStartPosition is greater than the number of characters in cExpression, X# generates an error message. If TALK is set to OFF, the empty string is returned.

nCharactersReturned (Optional)

Type: Usual
Specifies the number of characters to return from cExpression. If you omit nCharactersReturned, characters are returned until the end of the character expression is reached.

Return Value

Reference