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Full Discussion: Concatenating array of strings into one string separated by spaces
Top Forums Programming Concatenating array of strings into one string separated by spaces Post 302277838 by newhere on Sunday 18th of January 2009 11:27:15 AM
Old 01-18-2009
Hi,

Thanks for your comments. The index problem is actually not a problem because this function is part of a program I am writing and I know that whatever I need will start from index 1 (because I am passing it that way). That can be changed here.

Could I just add a null at the end of result like say:

result--;
*result = '\0';

Although this didnt work for me.
 

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LEARN ABOUT PHP

ingres_field_length

INGRES_FIELD_LENGTH(3)							 1						    INGRES_FIELD_LENGTH(3)

ingres_field_length - Get the length of a field

SYNOPSIS

       int ingres_field_length (resource  $result, int	$index)

DESCRIPTION

       ingres_field_length(3) returns the length of a field. This is the number of bytes the server uses to store the field. For detailed informa-
       tion, see the Ingres OpenAPI User Guide, Appendix "Data Types" in the Ingres documentation.

       Note

	      Related Configurations

	       See ingres.array_index_start in Runtime Configuration

PARAMETERS

	      o $result
		- The query result identifier

	      o $index
		-$index is the column number whose  length  will  be  retrieved.   The	possible  values  of  $index  depend  upon  the  value	of
		ingres.array_index_start.  If  ingres.array_index_start is 1 (the default) then $index must be between 1 and the value returned by
		ingres_num_fields(3). If ingres.array_index_start is 0 then $index must be between 0 and ingres_num_fields(3)
		 - 1.

RETURN VALUES

	Returns the length of a field.

SEE ALSO

       ingres_query(3), ingres_fetch_array(3), ingres_fetch_assoc(3), ingres_fetch_object(3), ingres_fetch_row(3).

PHP Documentation Group 												    INGRES_FIELD_LENGTH(3)
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