XmStringHasSubstring(3X)
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## Name

XmStringHasSubstring(3X) — XmStringHasSubstring--A compound string function that indicates whether one compound string is contained within another XmStringHasSubstringcompound string functions

## Synopsis

#include <Xm/Xm.h>
Boolean XmStringHasSubstring (`string, substring`)
XmString `string`;
XmString `substring`;

## DESCRIPTION

XmStringHasSubstring indicates whether or not one compound string is contained within another.

`string` |  | Specifies the compound string to be searched
`substring` |  | Specifies the compound string to be searched for

## RETURN VALUE

Returns True if `substring` has a single segment and if its text is completely contained within any single segment of `string`; otherwise, returns False. If two compound strings created using XmStringCreateLocalized in the same language environment satisfy this condition, the function returns True. If two compound strings created with the same character set using XmStringCreate satisfy this condition, the function returns True.

## RELATED INFORMATION

XmStringCreate(3X) and XmStringCreateLocalized(3X).

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