PER CURIAM.

Timothy R. Williams appeals his conviction in the district court for Douglas County for burglary, that is, breaking and entering the residence of Jasmine Davis with intent to steal property belonging to Davis. See Neb. Rev. Stat. § 28-507(1) (Reissue 1979).

Shortly before 2 a.m. on January 7, 1984, Jasmine Davis entered the front door of her residence and saw Timothy R. Williams running out the back door. Davis discovered that some of her personal property, principally clothing, was missing from her home. Davis got into her car and, while driving around the block, noticed Williams walking down the street. Davis returned to her home. Shortly thereafter, Williams appeared at Davis' house and pounded on the front door, but when Davis did not come to the door, Williams left. Around 3 a.m., Davis telephoned the Omaha Police Department and reported a burglary. During investigation by the police, Davis was uncertain about the burglar's identity but gave Williams' name as the burglar. Police took Williams into custody on January 10. After a preliminary hearing Williams was bound over to district court for a jury trial which commenced on February 10.

Before trial the prosecutor made a motion in limine as follows: "Also, I want to make a motion in limine. . . . [O]ne of my witnesses, Miss Davis, has a prior conviction for prostitution and lewd conduct, and it's irrelevant to the issues in this trial so I would make a motion in limine that that not be brought up in the presence of the jury." Defense counsel objected, but the court sustained the motion in limine.

During the trial, Davis positively identified Williams as the burglar leaving her house through the back door. The gist of testimony from police officers was (1) Williams always denied involvement in the alleged burglary and (2) no fingerprints were obtained during investigation of the burglary.

After the State rested its case, and outside the jury's presence, defense counsel requested permission to recall Davis to ask whether as a state's witness at Williams' preliminary hearing she had testified falsely in denying she was a prostitute. Defense counsel intended to question Davis about her sworn denial of prostitution to impeach her credibility by showing "the fact that she had perjured herself" at the preliminary hearing. The prosecutor objected and claimed the proposed use of Davis' prior testimony was irrelevant to the present prosecution because "We're not trying a prostitution case; we're trying a burglary case." The court denied the request to recall Davis for the cross-examination proposed. Williams did not testify, and rested his case without further evidence. The jury found Williams "guilty of burglary."

As his only assignment of error, Williams contends that the trial court's refusal to permit impeachment of Davis' credibility by showing her falsehood at the preliminary hearing constituted reversible error as an abuse of discretion.

The fundamental question to be resolved is whether use of Davis' previous testimony at the preliminary hearing was a proper method of testing credibility in view of Rule 608(2) of the Nebraska Evidence Rules, which provides:

Specific instances of the conduct of a witness, for the purpose of attacking or supporting his credibility, other than conviction of crime as provided in section 27-609, may not be proved by extrinsic evidence. They may, however, in the discretion of the court, if probative of truthfulness or untruthfulness be inquired into on cross-examination of the witness (a) concerning his character for truthfulness or untruthfulness, or (b) concerning the character for truthfulness or untruthfulness of another witness as to which character the witness being cross-examined has testified.

Neb. Rev. Stat. § 27-608(2) (Reissue 1979).

It is clear that defense counsel fully informed the trial court about the reason for recalling Davis. See Rule 103(1)(b), Nebraska Evidence Rules, Neb. Rev. Stat. § 27-103(1)(b) (Reissue 1979).

There are two aspects to the question raised by Williams: (1) Was the proposed cross-examination of Davis a permissible means to attack the witness' credibility? (2) Did the trial court abuse its discretion and thereby commit reversible error by prohibiting the proposed cross-examination?

The right of cross-examination is an essential and fundamental requirement of a fair trial, and a defendant is entitled to engage in searching and wide-ranging cross-examination, including anything tending to affect the accuracy, veracity, or credibility of a witness. State v. Thaden, 210 Neb. 622, 316 N.W.2d 317 (1982). However, a ruling on evidence of a collateral matter but intended to affect the credibility of a witness falls within the discretion of a trial court, and absent an abuse of discretion, a trial court's ruling on such evidence is not grounds for reversal. State v. Vicars, 207 Neb. 325, 299 N.W.2d 421 (1980). See, also, State v. King, 197 Neb. 729, 250 N.W.2d 655 (1977).

It is apparent that the trial court and the prosecutor viewed any reference to Davis' testimony at Williams' preliminary hearing as an attempt to impeach Davis' credibility by virtue of her being a prostitute, a misdemeanor prohibited by Neb. Rev. Stat. § 28-801 (Reissue 1979). Ordinarily, a prostitution offense does not substantially impugn credibility, since such conduct does not necessarily entail dishonesty or false statement and, therefore, is not probative of untruthfulness. See State v. Bittner, 188 Neb. 298, 196 N.W.2d 186 (1972). See, also, United States v. Cox, 536 F.2d 65 (5th Cir. 1976); United States v. Mansaw, 714 F.2d 785 (8th Cir. 1983).

Evidence which does not tend to impeach any witness on a material point and which is not substantive proof of any fact relative to the issue is properly excluded. See, State v. Claire, 193 Neb. 341, 227 N.W.2d 15 (1975); State v. Wilson, 174 Neb. 86, 115 N.W.2d 794 (1962). The test of whether a fact inquired of in cross-examination in criminal proceedings is collateral is, Would the cross-examining party be entitled to prove it as a part of the case tending to establish his plea? See State v. Zobel, 192 Neb. 480, 222 N.W.2d 570 (1974).

Davis' prostitution was not a material point in any proceedings against Williams, including the preliminary hearing and the jury trial. Prostitution on the part of Davis was a collateral matter and not substantive proof of any fact relative to the breaking and entering charged against Williams. If evidence of Davis' prostitution was irrelevant in Williams' trial, as we have previously so held in State v. Bittner, supra, Davis' denial of prostitution was, likewise, irrelevant. The fact that Davis' false denial may have occurred under oath during a preliminary hearing does not alter our conclusion that reference in any form to Davis' alleged prostitution was properly excluded by the trial court as an attempted inquiry into a collateral matter. To allow Williams to impeach Davis by reference to her testimony at the preliminary hearing is to allow Williams to do indirectly what he could not do directly during his trial. This we cannot permit. There was no abuse of discretion by the trial court.

AFFIRMED.